DTC Chevrolet Diagnostic Trouble Codes List – OBD2 Manufacturer Specific Codes

Navigating the intricacies of Chevrolet vehicles and their diagnostic challenges? You’re in the right place. In this post, we’ll explore an extensive list of Diagnostic Trouble Codes (DTCs) specific to Chevrolet automobiles.


DTC Manufacturer Specific Codes

DTC Chevrolet, OBD2 Powertrain Diagnostic Trouble Codes List:

DTC P1001 Chevrolet – EVAP Purge Valve – Output From Control Module Low
DTC P1002 Chevrolet – EVAP Purge Valve – Output From Control Module High
DTC P1005 Chevrolet – Fuel Level Sensor Control Module Too Many Resets
DTC P1010 Chevrolet – Engine Coolant Flow Control Valve Position Sensor Exceeded Minimum Learning Limit
DTC P1015 Chevrolet – Reductant Control Module Sensor Serial Communication Circuit Low Voltage
DTC P1020 Chevrolet – Injector Control Circuit
DTC P1021 Chevrolet – Auxiliary Injector 1 Control Circuit
DTC P1022 Chevrolet – Auxiliary Injector 2 Control Circuit
DTC P1023 Chevrolet – Auxiliary Injector 2 Control Circuit
DTC P1024 Chevrolet – Auxiliary Injector 4 Control Circuit
DTC P1025 Chevrolet – Auxiliary Injector 5 Control Circuit
DTC P1026 Chevrolet – Auxiliary Injector 6 Control Circuit
DTC P1030 Chevrolet – Engine Coolant Flow Control Valve Position Sensor Exceeded Maximum Learning Limit
DTC P1031 Chevrolet – HO2S Heater Current Monitor Control Circuit Sensors 1
DTC P1032 Chevrolet – HO2S Heater Warm Up Control Circuit Sensors 1
DTC P1040 Chevrolet – Reductant Pump Control Circuit Shorted
DTC P1041 Chevrolet – Injector Cylinder No4 Short to Ground
DTC P1105 Chevrolet – Secondary Vacuum Sensor Circuit
DTC P1106 Chevrolet – MAP Sensor Circuit Intermittent High Voltage
DTC P1107 Chevrolet – MAP Sensor Circuit Intermittent Low Voltage
DTC P1108 Chevrolet – BARO To MAP Sensor Circuit Comparison Too High
DTC P1109 Chevrolet – Secondary Port Throttle System
DTC P1111 Chevrolet – Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage
DTC P1112 Chevrolet – Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage
DTC P1113 Chevrolet – Intake Resonance Switchover Valve Circuit
DTC P1114 Chevrolet – Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage
DTC P1115 Chevrolet – Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage
DTC P1116 Chevrolet – ECT Signal Unstable Or Intermittent
DTC P1117 Chevrolet – Engine Coolant Temp Signal Out-Of-Range Low
DTC P1118 Chevrolet – Engine Coolant Temp Signal Out-Of Range High
DTC P1119 Chevrolet – ECT Signal Out Of Rage With TFT Sensor
DTC P1120 Chevrolet – Throttle Position (TP) Sensor 1 Circuit
DTC P1121 Chevrolet – TP Sensor Circuit Intermittent High Voltage
DTC P1122 Chevrolet – TP Sensor Circuit Intermittent Low Voltage
DTC P1125 Chevrolet – Accelerator Pedal Position (APP) System
DTC P1130 Chevrolet – HO2S Circuit Low Variance Bank 1 Sensor 1
DTC P1131 Chevrolet – HO2S Circuit Low Variance Bank 1 Sensor 2
DTC P1132 Chevrolet – H02S Circuit Low Variance Bank 2 Sensor 1
DTC P1133 Chevrolet – HO2S Insufficient Switching
DTC P1134 Chevrolet – HO2S Transition Time Ratio
DTC P1135 Chevrolet – HO2S Lean Average Bank 1 Sensor 1
DTC P1136 Chevrolet – HO2S Rich Average Bank 1 Sensor 1
DTC P1137 Chevrolet – HO2S Bank 1 Sensor 2 Lean Or Low Voltage
DTC P1138 Chevrolet – HO2S Bank 1 Sensor 2 Rich Or High Voltage
DTC P1139 Chevrolet – HO2S Insufficient Switching Bank 1 Sensor 2
DTC P1140 Chevrolet – HO2S Transition Time Ratio Bank 1 Sensor 2
DTC P1141 Chevrolet – HO2S Bank 1 Sensor 2 Average Voltage Level
DTC P1143 Chevrolet – HO2S Bank 1 Sensor 3 Lean Or Low Voltage
DTC P1144 Chevrolet – HO2S Bank 1 Sensor 3 Rich Or High Voltage
DTC P1145 Chevrolet – HO2S Cross Counts Bank 1 Sensor 3
DTC P1153 Chevrolet – HO2S Insufficient Switching
DTC P1154 Chevrolet – HO2S Transition Time Ratio
DTC P1155 Chevrolet – HO2S Lean Average Bank 2 Sensor 1
DTC P1156 Chevrolet – HO2S Rich Average Bank 2 Sensor 1
DTC P1157 Chevrolet – HO2S Bank 2 Sensor 2 Lean System Or Low Voltage
DTC P1158 Chevrolet – HO2S Bank 2 Sensor 2 Rich Or High Voltage
DTC P1159 Chevrolet – HO2S Cross Counts Bank 2 Sensor 2
DTC P1161 Chevrolet – HO2S Heater Power Stage Circuit Bank 2 Sensor 2
DTC P1163 Chevrolet – HO2S Bank 2 Sensor 3 Lean System Or Low Voltage
DTC P1164 Chevrolet – HO2S Bank 2 Sensor 3 Rich Or High Voltage
DTC P1165 Chevrolet – HO2S Cross Counts Bank 2 Sensor 2
DTC P1170 Chevrolet – Bank To Bank Fuel Trim Offset
DTC P1171 Chevrolet – Fuel System Lean During Acceleration
DTC P1185 Chevrolet – Engine Oil Temperature Circuit
DTC P1186 Chevrolet – EOT Circuit Performance
DTC P1187 Chevrolet – EOT Sensor Circuit Low Voltage
DTC P1188 Chevrolet – EOT Sensor Circuit High Voltage
DTC P1189 Chevrolet – Engine Oil Pressure Switch Circuit
DTC P1190 Chevrolet – Engine Vacuum Leak
DTC P1191 Chevrolet – Intake Air Duct Air Leak
DTC P1200 Chevrolet – Injector Control Circuit
DTC P1201 Chevrolet – (Alternative Fuel) Gas Mass Sensor Circuit Range/Performance
DTC P1202 Chevrolet – (Alternative Fuel) Gas Mass Sensor Circuit Low Frequency
DTC P1203 Chevrolet – (Alternative Fuel) Gas Mass Sensor Circuit High Frequency
DTC P1211 Chevrolet – Mass Air Flow Circuit Intermittent High
DTC P1212 Chevrolet – Mass Air Flow Circuit Intermittent Low –
DTC P1214 Chevrolet – Injection Pump Timing Offset
DTC P1215 Chevrolet – Ground Fault Detection Indicated
DTC P1216 Chevrolet – Fuel Solenoid Response Time Too Short
DTC P1217 Chevrolet – Fuel Solenoid Response Time Too Long
DTC P1218 Chevrolet – Injection Pump Calibration Circuit
DTC P1219 Chevrolet – Throttle Position Sensor Refernce Voltage
DTC P1220 Chevrolet – Throttle Position (TP) Sensor 2 Circuit
DTC P1221 Chevrolet – Throttle Position (TP) Sensor 1- 2 Correlation
DTC P1222 Chevrolet – Injector Control Circuit Intermittent
DTC P1225 Chevrolet – Injector Circuit Cylinder 2 Intermittent
DTC P1228 Chevrolet – Injector Circuit Cylinder 3 Intermittent
DTC P1231 Chevrolet – Injector Circuit Cylinder 4 Intermittent
DTC P1234 Chevrolet – Injector Circuit Cylinder 5 Intermittent
DTC P1237 Chevrolet – Injector Circuit Cylinder 6 Intermittent
DTC P1240 Chevrolet – Injector Circuit Cylinder 7 Intermittent
DTC P1243 Chevrolet – Injector Circuit Cylinder 8 Intermittent
DTC P1245 Chevrolet – Intake Plenum Switchover Valve
DTC P1250 Chevrolet – Early Fuel Evaporation Heater Circuit
DTC P1257 Chevrolet – Supercharger System Overboost
DTC P1258 Chevrolet – Engine Coolant Over temperature – Protection Mode Active
DTC P1260 Chevrolet – Last Test Failed SCC Or Theft Detected, Vehicle Immobilized
DTC P1270 Chevrolet – Accelerator Pedal Position Sensor A/D Converter Error
DTC P1271 Chevrolet – APP Sensor 1-2 Performance
DTC P1272 Chevrolet – Accelerator Pedal Position Sensor 2
DTC P1273 Chevrolet – Accelerator Pedal Position Sensor 1
DTC P1274 Chevrolet – Injectors Wired Incorrectly
DTC P1275 Chevrolet – Accelerator Pedal Position (APP) Sensor 1 Circuit
DTC P1276 Chevrolet – Accelerator Pedal Position (APP) Sensor 1 Performance
DTC P1277 Chevrolet – Accelerator Pedal Position Sensor 1 Circuit Low Voltage
DTC P1278 Chevrolet – Accelerator Pedal Position Sensor 1 Circuit High Voltage
DTC P1280 Chevrolet – Accelerator Pedal Position (APP) Sensor 2 Circuit
DTC P1281 Chevrolet – Accelerator Pedal Position (APP) Sensor 2 Performance
DTC P1282 Chevrolet – Accelerator Pedal Position Sensor 2 Circuit Low Voltage
DTC P1283 Chevrolet – Accelerator Pedal Position Sensor 2 Circuit High Voltage
DTC P1285 Chevrolet – Accelerator Pedal Position (APP) Sensor 3 Circuit
DTC P1286 Chevrolet – Accelerator Pedal Position (APP) Sensor 3 Performance
DTC P1287 Chevrolet – Accelerator Pedal Position Sensor 3 Circuit Low Voltage
DTC P1288 Chevrolet – Accelerator Pedal Position Sensor 3 Circuit High Voltage
DTC P1300 Chevrolet – Ignition Circuit
DTC P1305 Chevrolet – Ignition Coil 2 Primary Feedback Circuit
DTC P1310 Chevrolet – Ignition Coil 3 Primary Feedback Circuit
DTC P1315 Chevrolet – Ignition Coil 4 Primary Feedback Circuit
DTC P1320 Chevrolet – IC Module 4X Ref Circuit Intermittent, No Pulses
DTC P1321 Chevrolet – Electronic Ignition System Fault Line
DTC P1322 Chevrolet – EI System Or Ignition Control Missing
DTC P1323 Chevrolet – 24X Reference Circuit Low Frequency
DTC P1324 Chevrolet – Crank RPM Too Low
DTC P1335 Chevrolet – CKP Circuit
DTC P1336 Chevrolet – Crankshaft Position (CKP) System Variation Not Learned
DTC P1345 Chevrolet – CKP/CMP Correlation
DTC P1346 Chevrolet – Intake Camshaft Position (CMP) Sensor System Performance
DTC P1350 Chevrolet – Ignition Control System
DTC P1351 Chevrolet – IC Circuit High Voltage
DTC P1352 Chevrolet – IC Output High/Pulse Detected When Grounded Cyl.2
DTC P1353 Chevrolet – IC Output High/Pulse Detected When Grounded Cyl.3
DTC P1354 Chevrolet – IC Output High/Pulse Detected When Grounded Cyl.4
DTC P1355 Chevrolet – IC Output High/Pulse Detected When Grounded Cyl.5
DTC P1356 Chevrolet – IC Output High/Pulse Detected When Grounded Cyl.6
DTC P1357 Chevrolet – IC Output High/Pulse Detected When Grounded Cyl.7
DTC P1358 Chevrolet – IC Output High/Pulse Detected When Grounded Cyl.8
DTC P1359 Chevrolet – Ignition Control Circuit Group A
DTC P1360 Chevrolet – Ignition Control Circuit Group B
DTC P1361 Chevrolet – IC Circuit Low Voltage
DTC P1362 Chevrolet – IC Cylinder 2 Not Toggling After Enable
DTC P1363 Chevrolet – IC Cylinder 3 Not Toggling After Enable
DTC P1364 Chevrolet – IC Cylinder 4 Not Toggling After Enable
DTC P1365 Chevrolet – IC Cylinder 5 Not Toggling After Enable
DTC P1366 Chevrolet – IC Cylinder 6 Not Toggling After Enable
DTC P1367 Chevrolet – IC Cylinder 7 Not Toggling After Enable
DTC P1368 Chevrolet – IC Cylinder 8 Not Toggling After Enable
DTC P1370 Chevrolet – IC Module 4X Reference Circuit, Too Many Pulses
DTC P1371 Chevrolet – DI Low Resolution Circuit
DTC P1372 Chevrolet – Crankshaft Position Sensor Circuit Performance
DTC P1374 Chevrolet – 3X Reference Circuit
DTC P1375 Chevrolet – 24X Reference Circuit High Voltage
DTC P1376 Chevrolet – Ignition Ground Circuit
DTC P1377 Chevrolet – IC Module CAM Pulse To 4X Reference Pulse Comparison
DTC P1380 Chevrolet – Misfire Detected – Rough Road Data Not Available
DTC P1381 Chevrolet – Misfire Detected – No Communication with Brake Control Module
DTC P1390 Chevrolet – Wheel Speed Sensor 1, G-Sensor Circuit
DTC P1391 Chevrolet – Wheel Speed Sensor 1, G-Sensor Circuit Performance
DTC P1392 Chevrolet – Wheel Speed Sensor 1, G-Sensor Circuit Low Voltage
DTC P1393 Chevrolet – Wheel Speed Sensor 1, G-Sensor Circuit High Voltage
DTC P1394 Chevrolet – Wheel Speed Sensor 1, G-Sensor Circuit Intermittent
DTC P1395 Chevrolet – Wheel Speed Sensor 2, G-Sensor Circuit
DTC P1396 Chevrolet – Wheel Speed Sensor 2, G-Sensor Circuit Performance
DTC P1397 Chevrolet – Wheel Speed Sensor 2, G-Sensor Circuit Low Voltage
DTC P1398 Chevrolet – Wheel Speed Sensor 2, G-Sensor Circuit High Voltage
DTC P1399 Chevrolet – Wheel Speed Sensor 2, G-Sensor Circuit Intermittent
DTC P1403 Chevrolet – Exhaust Gas Recirculation System Valve 1
DTC P1404 Chevrolet – Exhaust Gas Recirculation System Valve 2
DTC P1405 Chevrolet – Exhaust Gas Recirculation System Valve 3
DTC P1406 Chevrolet – EGR Valve Pintle Position Circuit
DTC P1407 Chevrolet – EGR Air Intrusion In Exhaust Supply To EGR Valve
DTC P1408 Chevrolet – Intake Manifold Pressure Sensor Circuit
DTC P1409 Chevrolet – EGR Vacuum System Leak
DTC P1410 Chevrolet – Fuel Tank Pressure System
DTC P1415 Chevrolet – Secondary Air Injection (AIR) System
DTC P1416 Chevrolet – AIR System Bank 1
DTC P1418 Chevrolet – Secondary Air Injection System Relay A Control Circuit High
DTC P1420 Chevrolet – Intake Air Low Pressure Switch Circuit Low Voltage
DTC P1421 Chevrolet – Intake Air Low Pressure Switch Circuit High Voltage
DTC P1423 Chevrolet – Intake Air High Pressure Switch Circuit High Voltage
DTC P1431 Chevrolet – Fuel Level Sensor 2 Performance
DTC P1432 Chevrolet – Fuel Level Sensor 2 Circuit Low Voltage
DTC P1433 Chevrolet – Fuel Level Sensor 2 Circuit High Voltage
DTC P1441 Chevrolet – Evaporative Emission (EVAP) System Flow During Non-Purge
DTC P1442 Chevrolet – EVAP Vacuum Switch High Voltage During Ignition On
DTC P1450 Chevrolet – Barometric Pressure Sensor Circuit
DTC P1451 Chevrolet – Barometric Pressure Sensor Performance
DTC P1460 Chevrolet – Cooling Fan Control System
DTC P1480 Chevrolet – Cooling Fan 1 Control Circuit High
DTC P1483 Chevrolet – Engine Cooling System Performance
DTC P1500 Chevrolet – Starter Signal Circuit
DTC P1501 Chevrolet – Vehicle Speed Sensor Circuit Intermittent
DTC P1502 Chevrolet – Theft Deterrent System – No Password Received
DTC P1503 Chevrolet – Theft Deterrent System – Password Incorrect
DTC P1504 Chevrolet – Vehicle Speed Output Circuit
DTC P1508 Chevrolet – IAC System Low RPM
DTC P1509 Chevrolet – IAC System High RPM
DTC P1510 Chevrolet – Back UP Power Supply
DTC P1511 Chevrolet – Throttle Control System-Backup System Performance
DTC P1514 Chevrolet – Throttle Body Performance
DTC P1515 Chevrolet – Control Module Throttle Actuator Position Performance
DTC P1516 Chevrolet – Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance
DTC P1517 Chevrolet – Throttle Actuator Control (TAC) Module Performance
DTC P1518 Chevrolet – Throttle Actuator Control (TAC) Module Serial Data Circuit
DTC P1519 Chevrolet – Electronic Throttle Module Low Volts Communication Disable
DTC P1520 Chevrolet – Gear Indicator System
DTC P1521 Chevrolet – Transmission Engaged At High Throttle Angle
DTC P1522 Chevrolet – Park/Neutral To Drive/Reverse At High RPM
DTC P1523 Chevrolet – Electronic Throttle Control Throttle Return
DTC P1524 Chevrolet – TP Sensor Learned CI, Throttle Angle Out Of Range
DTC P1525 Chevrolet – Throttle Body Service Required
DTC P1526 Chevrolet – TP Sensor Learn Not Complete
DTC P1527 Chevrolet – Transmission Range/Pressure Switch Comparison
DTC P1528 Chevrolet – Governor
DTC P1529 Chevrolet – Heated Windshield Request Problem
DTC P1530 Chevrolet – Ignition Timing Adjustment Switch Circuit
DTC P1531 Chevrolet – A/C Low Side Temperature Sensor Fault
DTC P1532 Chevrolet – A/C Evaporator Temperature Sensor Circuit Low Voltage
DTC P1533 Chevrolet – A/C Evaporator Temperature Sensor Circuit High Voltage
DTC P1534 Chevrolet – A/C High Side Temperature Sensor Low Voltage
DTC P1535 Chevrolet – A/C High Side Temperature Sensor Circuit
DTC P1536 Chevrolet – A/C System – ECT Over temperature
DTC P1537 Chevrolet – A/C Request Circuit Low Voltage
DTC P1538 Chevrolet – A/C request Circuit High Voltage
DTC P1539 Chevrolet – Air Conditioning (A/C) Clutch Feedback Circuit High Voltage
DTC P1540 Chevrolet – A/C System High Pressure
DTC P1541 Chevrolet – A/C High Side Over Temperature
DTC P1542 Chevrolet – A/C System High Pressure High Temperature
DTC P1543 Chevrolet – A/C System Performance
DTC P1544 Chevrolet – A/C Refrigerant Condition Very Low
DTC P1545 Chevrolet – A/C Clutch Relay Control Circuit
DTC P1546 Chevrolet – Air Conditioning (A/C) Clutch Feedback Circuit Low Voltage
DTC P1547 Chevrolet – A/C System Performance Degraded
DTC P1548 Chevrolet – A/C Recirculation Circuit
DTC P1554 Chevrolet – Cruise Engaged Circuit High Voltage
DTC P1555 Chevrolet – Electronic Variable Orifice Output
DTC P1558 Chevrolet – Cruise Control Servo Indicates Low
DTC P1559 Chevrolet – Cruise Control Power Mangement Mode
DTC P1560 Chevrolet – Cruise Control System-Transaxle Not In Drive
DTC P1561 Chevrolet – Cruise Vent Solenoid
DTC P1562 Chevrolet – Cruise Vacuum Solenoid
DTC P1563 Chevrolet – Cruise Vehicle Speed/Set Speed Difference Too High
DTC P1564 Chevrolet – Cruise Control System – Vehicle Accel Too High
DTC P1565 Chevrolet – Cruise Servo Position Sensor
DTC P1566 Chevrolet – Cruise Control System-Engine RPM Too High
DTC P1567 Chevrolet – Cruise Control System-Active Braking Control Active
DTC P1568 Chevrolet – Cruise Servo Stroke Greater Than Commanded In Cruise
DTC P1569 Chevrolet – Cruise Servo Stroke High While Not In Cruise
DTC P1570 Chevrolet – Cruise Control System-Traction Control Active
DTC P1571 Chevrolet – TCS PWM Circuit No Frequency
DTC P1572 Chevrolet – ASR Active Circuit Low Too Long
DTC P1573 Chevrolet – PCM/EBTCM Serial Data Circuit
DTC P1574 Chevrolet – Stop lamp Switch Circuit
DTC P1575 Chevrolet – Extended Travel Brake Switch Circuit
DTC P1576 Chevrolet – BBV Sensor Circuit High Voltage
DTC P1577 Chevrolet – BBV Sensor Circuit Low Voltage
DTC P1578 Chevrolet – BBV Sensor Circuit Low Vacuum
DTC P1579 Chevrolet – P/N To D/R At High Throttle Angle
DTC P1580 Chevrolet – Cruise Move Circuit Low Voltage
DTC P1581 Chevrolet – Cruise Move Circuit High Voltage
DTC P1582 Chevrolet – Cruise Direction Circuit Low Voltage
DTC P1583 Chevrolet – Cruise Direction Circuit High Volume
DTC P1584 Chevrolet – Cruise Control Disabled
DTC P1585 Chevrolet – Cruise Inhibit Control Circuit
DTC P1586 Chevrolet – Cruise Control Brake Switch 2 Circuit
DTC P1587 Chevrolet – Cruise Control Clutch Control Circuit Low
DTC P1588 Chevrolet – Cruise Control Clutch Control Circuit High
DTC P1599 Chevrolet – Engine Stall Or Near Stall Detected
DTC P1600 Chevrolet – PCM Battery
DTC P1601 Chevrolet – Serial Communication Problem With Devise 1
DTC P1602 Chevrolet – Loss Of EBTCM Serial Data
DTC P1603 Chevrolet – Loss Of SDM Serial Data
DTC P1604 Chevrolet – Loss Of IPC Serial Data
DTC P1605 Chevrolet – Loss OF HVAX Serial Data
DTC P1606 Chevrolet – Serial Communication Problem With Device 6
DTC P1607 Chevrolet – Serial Communication Problem With Devise 7
DTC P1608 Chevrolet – Serial Communication Problem With Device 8
DTC P1609 Chevrolet – Loss Of TCS Serial Data
DTC P1610 Chevrolet – Loss Of PZM Serial Data
DTC P1611 Chevrolet – Loss Of CVRTD Serial Data
DTC P1612 Chevrolet – Loss OF IPM Serial Data
DTC P1613 Chevrolet – Loss Of DIM Serial Data
DTC P1614 Chevrolet – Loss Of RIM Serial Data
DTC P1615 Chevrolet – Loss Of VTD Serial Data
DTC P1617 Chevrolet – Engine Oil Level Switch Circuit
DTC P1619 Chevrolet – Engine Oil Life Monitor Reset Circuit
DTC P1620 Chevrolet – Low Coolant Circuit
DTC P1621 Chevrolet – PCM Memory Performance
DTC P1622 Chevrolet – Cylinder Select
DTC P1623 Chevrolet – Transmission Temp Pull-Up Resistor
DTC P1624 Chevrolet – Customer Snapshot Data Available
DTC P1625 Chevrolet – PCM System Reset
DTC P1626 Chevrolet – Theft Deterrent Fuel Enable Signal Lost
DTC P1627 Chevrolet – A/D Performance
DTC P1628 Chevrolet – ECT Pull-Up Resistor
DTC P1629 Chevrolet – Theft Deterrent System-Cranking Signal
DTC P1630 Chevrolet – Theft Deterrent Learn Mode Active
DTC P1631 Chevrolet – Theft Deterrent Start Enable Signal Not Correct
DTC P1632 Chevrolet – Theft Deterrent System-Fuel Disabled
DTC P1633 Chevrolet – Ignition Supply Power Circuit Low Voltage
DTC P1634 Chevrolet – Ignition 1 Power Circuit Low Voltage
DTC P1635 Chevrolet – 5 Volt Reference 1 Circuit
DTC P1636 Chevrolet – PCM Stack Overrun
DTC P1637 Chevrolet – Generator L-Terminal Circuit
DTC P1638 Chevrolet – Generator F-Terminal Circuit
DTC P1639 Chevrolet – 5 Volt Reference 2 Circuit
DTC P1640 Chevrolet – Driver 1-Input High Voltage
DTC P1641 Chevrolet – FC Relay 1 Control Circuit
DTC P1642 Chevrolet – FC Relay 2 And 3 Control Circuit
DTC P1643 Chevrolet – Engine Speed Output Circuit
DTC P1644 Chevrolet – TP Output Circuit
DTC P1645 Chevrolet – EVAP Solenoid Output Circuit
DTC P1646 Chevrolet – Driver 1 Line 6
DTC P1647 Chevrolet – Driver 1 Line 7
DTC P1650 Chevrolet – Driver 2-Input High Voltage
DTC P1651 Chevrolet – Fan 1 Relay Control Circuit
DTC P1652 Chevrolet – Powertrain Induced Chassis Pitch Output Circuit
DTC P1653 Chevrolet – Oil Level Lamp Control Circuit
DTC P1654 Chevrolet – Service Throttle Soon Lamp Control Circuit
DTC P1655 Chevrolet – EVAP Purge Solenoid Control Circuit
DTC P1656 Chevrolet – Driver 2 Line 6
DTC P1657 Chevrolet – 1-4 Upshift Solenoid Control Circuit
DTC P1658 Chevrolet – Starter Enable Relay Control Circuit
DTC P1660 Chevrolet – Cooling Fans Control Circuit
DTC P1661 Chevrolet – MIL Control Circuit
DTC P1662 Chevrolet – Cruise Control Inhibit Control Circuit
DTC P1663 Chevrolet – Oil Life Lamp Control Circuit
DTC P1664 Chevrolet – 1-4 Upshift Lamp Control Circuit
DTC P1665 Chevrolet – Driver 3 Line 5
DTC P1666 Chevrolet – Driver 3 Line 6
DTC P1667 Chevrolet – Reverse Inhibit Solenoid Control Circuit
DTC P1669 Chevrolet – ABS Unit Expected
DTC P1670 Chevrolet – Driver 4
DTC P1671 Chevrolet – Driver 4 Line 1
DTC P1672 Chevrolet – Low Engine Oil Level Lamp Control Circuit
DTC P1673 Chevrolet – Engine Hot Lamp Control Circuit
DTC P1674 Chevrolet – Tachometer Control Circuit
DTC P1675 Chevrolet – EVAP Vent Solenoid Control Circuit
DTC P1676 Chevrolet – Driver 4 Line 6
DTC P1677 Chevrolet – Driver 4 Line 7
DTC P1680 Chevrolet – Driver 5
DTC P1681 Chevrolet – Driver 5 Line 1
DTC P1682 Chevrolet – Driver 5 Line 2
DTC P1683 Chevrolet – Driver 5 Line 3
DTC P1684 Chevrolet – Driver 5 Line 4
DTC P1685 Chevrolet – Driver 5 Line 5
DTC P1686 Chevrolet – Driver 5 Line 6
DTC P1687 Chevrolet – Driver 5 Line 7
DTC P1689 Chevrolet – Delivered Torque Circuit Fault
DTC P1690 Chevrolet – ECM Loop Overrun
DTC P1691 Chevrolet – Coolant Gage Circuit Low Voltage
DTC P1692 Chevrolet – Coolant Gage Circuit High Voltage
DTC P1693 Chevrolet – Tachometer Circuit Low Voltage
DTC P1694 Chevrolet – Tachometer Circuit High Voltage
DTC P1695 Chevrolet – Remote Keyless Entry Circuit Low
DTC P1696 Chevrolet – Remote Keyless Entry Voltage High
DTC P1700 Chevrolet – Transmission MIL Request
DTC P1701 Chevrolet – Transmission MIL Request Circuit
DTC P1705 Chevrolet – P/N Signal Output Circuit
DTC P1740 Chevrolet – Transmission Torque Reduction Request Circuit
DTC P1743 Chevrolet – TP Signal From ECM
DTC P1760 Chevrolet – ECM Supply Voltage Interrupted
DTC P1779 Chevrolet – Engine Torque Delivered To TCM Signal
DTC P1780 Chevrolet – Park/Neutral Position (PNP) Switch Circuit Engine Torque Signal Circuit
DTC P1790 Chevrolet – Transmission Control Module Checksum
DTC P1791 Chevrolet – Transmission Control Module Loop
DTC P1792 Chevrolet – Transmission Control Module Reprogrammable Memory
DTC P1793 Chevrolet – Transmission control Module Stack Overrun
DTC P1795 Chevrolet – CAN Bus-Throttle Body Position
DTC P1800 Chevrolet – TCM Power Control Relay Circuit Open
DTC P1801 Chevrolet – Performance Selector Switch Failure
DTC P1804 Chevrolet – Ground Control Relay
DTC P1810 Chevrolet – TFP Valve Position Switch Circuit
DTC P1811 Chevrolet – Maximum Adapt And Long Shift
DTC P1812 Chevrolet – Transmission Over Temperature Condition
DTC P1813 Chevrolet – Torque Control
DTC P1814 Chevrolet – Torque Converter Overstressed
DTC P1815 Chevrolet – Transmission Range Switch-Start In Wrong Range
DTC P1816 Chevrolet – TFP Valve Position Switch-Park/Neutral With Drive Ratio
DTC P1817 Chevrolet – TFP Valve Position Switch-Reverse With Drive Ratio
DTC P1818 Chevrolet – TFP Valve Position Switch-Drive Without Drive Ratio
DTC P1819 Chevrolet – Internal Mode Switch No Start, Wrong Range
DTC P1820 Chevrolet – Internal Mode Switch Circuit A Low
DTC P1822 Chevrolet – Internal Mode Switch Circuit B High
DTC P1823 Chevrolet – Internal Mode Switch Circuit P Low
DTC P1825 Chevrolet – Internal Mode Switch Illegal Range
DTC P1826 Chevrolet – Internal Mode Switch Circuit C High
DTC P1831 Chevrolet – PC Solenoid Power Circuit Low Voltage
DTC P1833 Chevrolet – A/T Solenoids Power Circuit Low Voltage
DTC P1835 Chevrolet – Kick-Down Switch
DTC P1836 Chevrolet – Kick-Down Switch Failed Open
DTC P1837 Chevrolet – Kick-Down Switch Failed Short
DTC P1842 Chevrolet – 1-2 Shift Solenoid Circuit Low Voltage
DTC P1843 Chevrolet – 1-2 Shift Solenoid Circuit High Voltage
DTC P1844 Chevrolet – Torque Reduction Signal Circuit Desired By TCM
DTC P1845 Chevrolet – Transmission Gear Ratio Output Circuit
DTC P1847 Chevrolet – 2-3 Shift Solenoid Circuit High Voltage
DTC P1850 Chevrolet – Brake Band Apply Solenoid Circuit
DTC P1851 Chevrolet – Brake Band Apply Solenoid Performance
DTC P1852 Chevrolet – Brake Band Apply Solenoid Low Voltage
DTC P1853 Chevrolet – Brake Band Apply Solenoid High Voltage
DTC P1860 Chevrolet – TCC PWM Solenoid Circuit Electrical
DTC P1864 Chevrolet – Torque Converter Clutch Circuit
DTC P1868 Chevrolet – Transmission Fluid Life
DTC P1870 Chevrolet – Transmission Component Slipping
DTC P1871 Chevrolet – Undefined Gear Ratio
DTC P1873 Chevrolet – TCC Stator Temperature. Switch Circuit Low
DTC P1874 Chevrolet – TCC Stator Temperature. Switch Circuit High
DTC P1875 Chevrolet – 4WD Low Switch Circuit
DTC P1884 Chevrolet – TCC Enable/Shift Light Circuit
DTC P1886 Chevrolet – Shift Timing Solenoid
DTC P1887 Chevrolet – TCC Release Switch Circuit
DTC P1890 Chevrolet – ECM Data Input Circuit
DTC P1891 Chevrolet – Throttle Position Sensor PWM Signal Low
DTC P1892 Chevrolet – Throttle Position Sensor PWM Signal High
DTC P1893 Chevrolet – Engine Torque Signal Low Voltage
DTC P1894 Chevrolet – Engine Torque Signal High Voltage
DTC P1895 Chevrolet – TCM To ECM Torque Reduction Circuit
DTC P2000 Chevrolet – NOx Trap Efficiency Below Threshold Bank1
DTC P2001 Chevrolet – NOx Trap Efficiency Below Threshold Bank2
DTC P2002 Chevrolet – Particulate Trap Efficiency Below Threshold Bank1
DTC P2003 Chevrolet – Particulate Trap Efficiency Below Threshold Bank2
DTC P2004 Chevrolet – Intake Manifold Runner Control Stuck Open Bank1
DTC P2005 Chevrolet – Intake Manifold Runner Control Stuck Open Bank2
DTC P2006 Chevrolet – Intake Manifold Runner Control Stuck Closed Bank1
DTC P2007 Chevrolet – Intake Manifold Runner Control Stuck Closed Bank2
DTC P2008 Chevrolet – Intake Manifold Runner Control Circuit/Open Bank1
DTC P2009 Chevrolet – Intake Manifold Runner Control Circuit Low Bank1
DTC P2010 Chevrolet – Intake Manifold Runner Control Circuit High Bank1
DTC P2011 Chevrolet – Intake Manifold Runner Control Circuit/Open Bank2
DTC P2012 Chevrolet – Intake Manifold Runner Control Circuit Low Bank2
DTC P2013 Chevrolet – Intake Manifold Runner Control Circuit High Bank2
DTC P2014 Chevrolet – Intake Manifold Runner Position Sensor/Switch Circuit Bank1
DTC P2015 Chevrolet – Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank1
DTC P2016 Chevrolet – Intake Manifold Runner Position Sensor/Switch Circuit Low Bank1
DTC P2017 Chevrolet – Intake Manifold Runner Position Sensor/Switch Circuit High Bank1
DTC P2018 Chevrolet – Intake Manifold Runner Position Sensor/Switch Circuit Intermittent Bank1
DTC P2019 Chevrolet – Intake Manifold Runner Position Sensor/Switch Circuit Bank2
DTC P2020 Chevrolet – Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance Bank2
DTC P2021 Chevrolet – Intake Manifold Runner Position Sensor/Switch Circuit Low Bank2
DTC P2022 Chevrolet – Intake Manifold Runner Position Sensor/Switch Circuit High Bank2
DTC P2023 Chevrolet – Intake Manifold Runner Position Sensor/Switch Circuit Intermittent Bank2
DTC P2024 Chevrolet – EVAP Fuel Vapor Temperature Sensor Circuit
DTC P2025 Chevrolet – EVAP Fuel Vapor Temperature Sensor Performance
DTC P2026 Chevrolet – EVAP Fuel Vapor Temperature Sensor Circuit Low Voltage
DTC P2027 Chevrolet – EVAP Fuel Vapor Temperature Sensor Circuit High Voltage
DTC P2028 Chevrolet – EVAP Fuel Vapor Temperature Sensor Circuit Intermittent
DTC P2029 Chevrolet – Fuel Fired Heater Disabled
DTC P2030 Chevrolet – Fuel Fired Heater Performance
DTC P2031 Chevrolet – Exhaust Gas Temperature Sensor Circuit Bank1 Sensor 2
DTC P2032 Chevrolet – Exhaust Gas Temperature Sensor Circuit Low Bank1 Sensor 2
DTC P2033 Chevrolet – Exhaust Gas Temperature Sensor Circuit High Bank1 Sensor 2
DTC P2034 Chevrolet – Exhaust Gas Temperature Sensor Circuit Bank2 Sensor 2
DTC P2035 Chevrolet – Exhaust Gas Temperature Sensor Circuit Low Bank2 Sensor 2
DTC P2036 Chevrolet – Exhaust Gas Temperature Sensor Circuit High Bank2 Sensor 2
DTC P2037 Chevrolet – Reductant Injector Air Pressure Sensor Circuit
DTC P2038 Chevrolet – Reductant Injector Air Pressure Sensor Circuit Range/Performance
DTC P2039 Chevrolet – Reductant Injector Air Pressure Sensor Circuit Low Input
DTC P2040 Chevrolet – Reductant Injector Air Pressure Sensor Circuit High Input
DTC P2041 Chevrolet – Reductant Injector Air Pressure Sensor Circuit Intermittent
DTC P2042 Chevrolet – Reductant Temperature Sensor Circuit
DTC P2043 Chevrolet – Reductant Temperature Sensor Circuit Range/Performance
DTC P2044 Chevrolet – Reductant Temperature Sensor Circuit Low Input
DTC P2045 Chevrolet – Reductant Temperature Sensor Circuit High Input
DTC P2046 Chevrolet – Reductant Temperature Sensor Circuit Intermittent
DTC P2047 Chevrolet – Reductant Injector Circuit/Open Bank1 Unit 1
DTC P2048 Chevrolet – Reductant Injector Circuit Low Bank1 Unit 1
DTC P2049 Chevrolet – Reductant Injector Circuit High Bank1 Unit 1
DTC P2050 Chevrolet – Reductant Injector Circuit/Open Bank2 Unit 1
DTC P2051 Chevrolet – Reductant Injector Circuit Low Bank2 Unit 1
DTC P2052 Chevrolet – Reductant Injector Circuit High Bank2 Unit 1
DTC P2053 Chevrolet – Reductant Injector Circuit/Open Bank1 Unit 2
DTC P2054 Chevrolet – Reductant Injector Circuit Low Bank1 Unit 2
DTC P2055 Chevrolet – Reductant Injector Circuit High Bank1 Unit 2
DTC P2056 Chevrolet – Reductant Injector Circuit/Open Bank2 Unit 2
DTC P2057 Chevrolet – Reductant Injector Circuit Low Bank2 Unit 2
DTC P2058 Chevrolet – Reductant Injector Circuit High Bank2 Unit 2
DTC P2059 Chevrolet – Reductant Injector Air Pump Control Circuit/Open
DTC P2060 Chevrolet – Reductant Injector Air Pump Control Circuit Low
DTC P2061 Chevrolet – Reductant Injector Air Pump Control Circuit High
DTC P2062 Chevrolet – Reductant Supply Control Circuit/Open
DTC P2063 Chevrolet – Reductant Supply Control Circuit Low
DTC P2064 Chevrolet – Reductant Supply Control Circuit High
DTC P2065 Chevrolet – Fuel Level Sensor B Circuit
DTC P2066 Chevrolet – Fuel Level Sensor B Performance
DTC P2067 Chevrolet – Fuel Level Sensor B Circuit Low
DTC P2068 Chevrolet – Fuel Level Sensor B Circuit High
DTC P2069 Chevrolet – Fuel Level Sensor B Circuit Intermittent
DTC P2070 Chevrolet – Intake Manifold Tuning Valve Stuck Open
DTC P2071 Chevrolet – Intake Manifold Tuning Valve Stuck Closed
DTC P2075 Chevrolet – Intake Manifold Tuning Valve Position Sensor/Switch Circuit
DTC P2076 Chevrolet – Intake Manifold Tuning Valve Position Sensor/Switch Circuit Range/Performance
DTC P2077 Chevrolet – Intake Manifold Tuning Valve Position Sensor/Switch Circuit Low
DTC P2078 Chevrolet – Intake Manifold Tuning Valve Position Sensor/Switch Circuit High
DTC P2079 Chevrolet – Intake Manifold Tuning Valve Position Sensor/Switch Circuit Intermittent
DTC P2080 Chevrolet – Exhaust Gas Temperature Sensor Circuit Range/Performance Bank1 Sensor 1
DTC P2081 Chevrolet – Exhaust Gas Temperature Sensor Circuit Intermittent Bank1 Sensor 1
DTC P2082 Chevrolet – Exhaust Gas Temperature Sensor Circuit Range/Performance Bank2 Sensor 1
DTC P2083 Chevrolet – Exhaust Gas Temperature Sensor Circuit Intermittent Bank2 Sensor 1
DTC P2084 Chevrolet – Exhaust Gas Temperature Sensor Circuit Range/Performance Bank1 Sensor 2
DTC P2085 Chevrolet – Exhaust Gas Temperature Sensor Circuit Intermittent Bank1 Sensor 2
DTC P2086 Chevrolet – Exhaust Gas Temperature Sensor Circuit Range/Performance Bank2 Sensor 2
DTC P2087 Chevrolet – Exhaust Gas Temperature Sensor Circuit Intermittent Bank2 Sensor 2
DTC P2088 Chevrolet – A Camshaft Position Actuator Control Circuit Low Bank1
DTC P2089 Chevrolet – A Camshaft Position Actuator Control Circuit High Bank1
DTC P2090 Chevrolet – B Camshaft Position Actuator Control Circuit Low Bank1
DTC P2091 Chevrolet – B Camshaft Position Actuator Control Circuit High Bank1
DTC P2092 Chevrolet – A Camshaft Position Actuator Control Circuit Low Bank2
DTC P2093 Chevrolet – A Camshaft Position Actuator Control Circuit High Bank2
DTC P2094 Chevrolet – B Camshaft Position Actuator Control Circuit Low Bank2
DTC P2095 Chevrolet – B Camshaft Position Actuator Control Circuit High Bank2
DTC P2096 Chevrolet – Post Catalyst Fuel Trim System Too Lean Bank1
DTC P2097 Chevrolet – Post Catalyst Fuel Trim System Too Rich Bank1
DTC P2098 Chevrolet – Post Catalyst Fuel Trim System Too Lean Bank2
DTC P2099 Chevrolet – Post Catalyst Fuel Trim System Too Rich Bank2
DTC P2100 Chevrolet – Throttle Actuator Control Motor Circuit/Open
DTC P2101 Chevrolet – Throttle Actuator Control Motor Circuit Range/Performance
DTC P2102 Chevrolet – Throttle Actuator Control Motor Circuit Low
DTC P2103 Chevrolet – Throttle Actuator Control Motor Circuit High
DTC P2104 Chevrolet – Throttle Actuator Control System-Forced Idle
DTC P2105 Chevrolet – Throttle Actuator Control System-Forced Engine Shutdown
DTC P2106 Chevrolet – Throttle Actuator Control System-Forced Limited Power
DTC P2107 Chevrolet – Throttle Actuator Control Mod Processor
DTC P2108 Chevrolet – Throttle Actuator Control Mod Performance
DTC P2109 Chevrolet – Throttle/Pedal Position Sensor A Minimum Stop Performance
DTC P2110 Chevrolet – Throttle Actuator Control System-Forced Limited RPM
DTC P2111 Chevrolet – Throttle Actuator Control System-Stuck Open
DTC P2112 Chevrolet – Throttle Actuator Control System-Stuck Closed
DTC P2113 Chevrolet – Throttle/Pedal Position Sensor B Minimum Stop Performance
DTC P2114 Chevrolet – Throttle/Pedal Position Sensor C Minimum Stop Performance
DTC P2115 Chevrolet – Throttle/Pedal Position Sensor D Minimum Stop Performance
DTC P2116 Chevrolet – Throttle/Pedal Position Sensor E Minimum Stop Performance
DTC P2117 Chevrolet – Throttle/Pedal Position Sensor F Minimum Stop Performance
DTC P2118 Chevrolet – Throttle Actuator Control Motor Current Range/Performance
DTC P2119 Chevrolet – Throttle Actuator Control Throttle Body Range/Performance
DTC P2120 Chevrolet – Throttle/Pedal Position Sensor/Switch D Circuit
DTC P2121 Chevrolet – Throttle/Pedal Position Sensor/Switch D Circuit Range/Performance
DTC P2122 Chevrolet – Throttle/Pedal Position Sensor/Switch D Circuit Low Input
DTC P2123 Chevrolet – Throttle/Pedal Position Sensor/Switch D Circuit High Input
DTC P2124 Chevrolet – Throttle/Pedal Position Sensor/Switch D Circuit Intermittent
DTC P2125 Chevrolet – Throttle/Pedal Position Sensor/Switch E Circuit
DTC P2126 Chevrolet – Throttle/Pedal Position Sensor/Switch E Circuit Range/Performance
DTC P2127 Chevrolet – Throttle/Pedal Position Sensor/Switch E Circuit Low Input
DTC P2128 Chevrolet – Throttle/Pedal Position Sensor/Switch E Circuit High Input
DTC P2129 Chevrolet – Throttle/Pedal Position Sensor/Switch E Circuit Intermittent
DTC P2130 Chevrolet – Throttle/Pedal Position Sensor/Switch F Circuit
DTC P2131 Chevrolet – Throttle/Pedal Position Sensor/Switch F Circuit Range Performance
DTC P2132 Chevrolet – Throttle/Pedal Position Sensor/Switch F Circuit Low Input
DTC P2133 Chevrolet – Throttle/Pedal Position Sensor/Switch F Circuit High Input
DTC P2134 Chevrolet – Throttle/Pedal Position Sensor/Switch F Circuit Intermittent
DTC P2135 Chevrolet – Throttle/Pedal Position Sensor/Switch A / B Voltage Correlation
DTC P2136 Chevrolet – Throttle/Pedal Position Sensor/Switch A / C Voltage Correlation
DTC P2137 Chevrolet – Throttle/Pedal Position Sensor/Switch B / C Voltage Correlation
DTC P2138 Chevrolet – Throttle/Pedal Position Sensor/Switch D / E Voltage Correlation
DTC P2139 Chevrolet – Throttle/Pedal Position Sensor/Switch D / F Voltage Correlation
DTC P2140 Chevrolet – Throttle/Pedal Position Sensor/Switch E / F Voltage Correlation
DTC P2141 Chevrolet – Exhaust Gas recirculation Throttle Control Circuit Low
DTC P2142 Chevrolet – Exhaust Gas recirculation Throttle Control Circuit High
DTC P2143 Chevrolet – Exhaust Gas recirculation Vent Control Circuit/Open
DTC P2144 Chevrolet – Exhaust Gas recirculation Vent Control Circuit Low
DTC P2145 Chevrolet – Exhaust Gas recirculation Vent Control Circuit High
DTC P2146 Chevrolet – Fuel Injector Group A Supply Voltage Circuit/Open
DTC P2147 Chevrolet – Fuel Injector Group A Supply Voltage Circuit Low
DTC P2148 Chevrolet – Fuel Injector Group A Supply Voltage Circuit High
DTC P2149 Chevrolet – Fuel Injector Group B Supply Voltage Circuit/Open
DTC P2150 Chevrolet – Fuel Injector Group B Supply Voltage Circuit Low
DTC P2151 Chevrolet – Fuel Injector Group B Supply Voltage Circuit High
DTC P2152 Chevrolet – Fuel Injector Group C Supply Voltage Circuit/Open
DTC P2153 Chevrolet – Fuel Injector Group C Supply Voltage Circuit Low
DTC P2154 Chevrolet – Fuel Injector Group C Supply Voltage Circuit High
DTC P2155 Chevrolet – Fuel Injector Group D Supply Voltage Circuit/Open
DTC P2156 Chevrolet – Fuel Injector Group D Supply Voltage Circuit Low
DTC P2157 Chevrolet – Fuel Injector Group D Supply Voltage Circuit High
DTC P2158 Chevrolet – Vehicle Speed Sensor B
DTC P2159 Chevrolet – Vehicle Speed Sensor B Range/Performance
DTC P2160 Chevrolet – Vehicle Speed Sensor B Circuit Low
DTC P2161 Chevrolet – Vehicle Speed Sensor B Intermittent/Erratic
DTC P2162 Chevrolet – Vehicle Speed Sensor A / B Correlation
DTC P2163 Chevrolet – Throttle/Pedal Position Sensor A Maximum Stop Performance
DTC P2164 Chevrolet – Throttle/Pedal Position Sensor B Maximum Stop Performance
DTC P2165 Chevrolet – Throttle/Pedal Position Sensor C Maximum Stop Performance
DTC P2166 Chevrolet – Throttle/Pedal Position Sensor D Maximum Stop Performance
DTC P2167 Chevrolet – Throttle/Pedal Position Sensor E Maximum Stop Performance
DTC P2168 Chevrolet – Throttle/Pedal Position Sensor F Maximum Stop Performance
DTC P2169 Chevrolet – Exhaust Pressure Regulator Vent Solenoid Control Circuit/Open
DTC P2170 Chevrolet – Exhaust Pressure Regulator Vent Solenoid Control Circuit Low
DTC P2171 Chevrolet – Exhaust Pressure Regulator Vent Solenoid Control Circuit High
DTC P2172 Chevrolet – Throttle Actuator Control System-Sudden High Airflow Detected
DTC P2173 Chevrolet – Throttle Actuator Control System-High Airflow Detected
DTC P2174 Chevrolet – Throttle Actuator Control System-Sudden Low Airflow Detected
DTC P2175 Chevrolet – Throttle Actuator Control System-Low Airflow Detected
DTC P2176 Chevrolet – Throttle Actuator Control System-Idle Position Not Learned
DTC P2177 Chevrolet – System Too Lean Off Idle Bank1
DTC P2178 Chevrolet – System Too Rich Off Idle Bank1
DTC P2179 Chevrolet – System Too Lean Off Idle Bank2
DTC P2180 Chevrolet – System Too Rich Off Idle Bank2
DTC P2181 Chevrolet – Cooling System Performance
DTC P2182 Chevrolet – Engine Coolant Temperature Sensor 2 Circuit
DTC P2183 Chevrolet – Engine Coolant Temperature Sensor 2 Circuit Range/Performance
DTC P2184 Chevrolet – Engine Coolant Temperature Sensor 2 Circuit Low
DTC P2185 Chevrolet – Engine Coolant Temperature Sensor 2 Circuit High
DTC P2186 Chevrolet – Engine Coolant Temperature Sensor 2 Circuit Intermittent/Erratic
DTC P2187 Chevrolet – System Too Lean at Idle Bank1
DTC P2188 Chevrolet – System Too Rich at Idle Bank1
DTC P2189 Chevrolet – System Too Lean at Idle Bank2
DTC P2190 Chevrolet – System Too Rich at Idle Bank2
DTC P2191 Chevrolet – System Too Lean at Higher Load Bank1
DTC P2192 Chevrolet – System Too Rich at Higher Load Bank1
DTC P2193 Chevrolet – System Too Lean at Higher Load Bank2
DTC P2194 Chevrolet – System Too Rich at Higher Load Bank2
DTC P2195 Chevrolet – O2 Sensor Signal Stuck Lean Bank1 Sensor 1
DTC P2196 Chevrolet – O2 Sensor Signal Stuck Rich Bank1 Sensor 1
DTC P2197 Chevrolet – O2 Sensor Signal Stuck Lean Bank2 Sensor 1
DTC P2198 Chevrolet – O2 Sensor Signal Stuck Rich Bank2 Sensor 1
DTC P2199 Chevrolet – Intake Air Temperature Sensor 1 / 2 Correlation
DTC P2200 Chevrolet – NOx Sensor Circuit Bank1
DTC P2201 Chevrolet – NOx Sensor Circuit Range/Performance Bank1
DTC P2202 Chevrolet – NOx Sensor Circuit Low Input Bank1
DTC P2203 Chevrolet – NOx Sensor Circuit High Input Bank1
DTC P2204 Chevrolet – NOx Sensor Circuit Intermittent Input Bank1
DTC P2205 Chevrolet – NOx Sensor Heater Control Circuit/Open Bank1
DTC P2206 Chevrolet – NOx Sensor Heater Control Circuit Low Bank1
DTC P2207 Chevrolet – NOx Sensor Heater Control Circuit High Bank1
DTC P2208 Chevrolet – NOx Sensor Heater Sense Circuit Bank1
DTC P2209 Chevrolet – NOx Sensor Heater Sense Circuit Range/Performance Bank1
DTC P2210 Chevrolet – NOx Sensor Heater Sense Circuit Low Input Bank1
DTC P2211 Chevrolet – NOx Sensor Heater Sense Circuit High Input Bank1
DTC P2212 Chevrolet – NOx Sensor Heater Sense Circuit Intermittent Bank1
DTC P2213 Chevrolet – NOx Sensor Circuit Bank2
DTC P2214 Chevrolet – NOx Sensor Circuit Range/Performance Bank2
DTC P2215 Chevrolet – NOx Sensor Circuit Low Input Bank2
DTC P2216 Chevrolet – NOx Sensor Circuit High Input Bank2
DTC P2217 Chevrolet – NOx Sensor Circuit Intermittent Input Bank2
DTC P2218 Chevrolet – NOx Sensor Heater Control Circuit/Open Bank2
DTC P2219 Chevrolet – NOx Sensor Heater Control Circuit Low Bank2
DTC P2220 Chevrolet – NOx Sensor Heater Control Circuit High Bank2
DTC P2221 Chevrolet – NOx Sensor Heater Sense Circuit Bank2
DTC P2222 Chevrolet – NOx Sensor Heater Sense Circuit Range/Performance Bank2
DTC P2223 Chevrolet – NOx Sensor Heater Sense Circuit Low Bank2
DTC P2224 Chevrolet – NOx Sensor Heater Sense Circuit High Bank2
DTC P2225 Chevrolet – NOx Sensor Heater Sense Circuit Intermittent Bank2
DTC P2226 Chevrolet – Barometric Pressure Circuit
DTC P2227 Chevrolet – Barometric Pressure Circuit Range/Performance
DTC P2228 Chevrolet – Barometric Pressure Circuit Low
DTC P2229 Chevrolet – Barometric Pressure Circuit High
DTC P2230 Chevrolet – Barometric Pressure Circuit Intermittent
DTC P2231 Chevrolet – O2 Sensor Signal Circuit Shorted to Heater Circuit Bank1 Sensor 1
DTC P2232 Chevrolet – O2 Sensor Signal Circuit Shorted to Heater Circuit Bank1 Sensor 2
DTC P2233 Chevrolet – O2 Sensor Signal Circuit Shorted to Heater Circuit Bank1 Sensor 3
DTC P2234 Chevrolet – O2 Sensor Signal Circuit Shorted to Heater Circuit Bank2 Sensor 1
DTC P2235 Chevrolet – O2 Sensor Signal Circuit Shorted to Heater Circuit Bank2 Sensor 2
DTC P2236 Chevrolet – O2 Sensor Signal Circuit Shorted to Heater Circuit Bank2 Sensor 3
DTC P2237 Chevrolet – O2 Sensor Positive Current Control Circuit/Open Bank1 Sensor 1
DTC P2238 Chevrolet – O2 Sensor Positive Current Control Circuit Low Bank1 Sensor 1
DTC P2239 Chevrolet – O2 Sensor Positive Current Control Circuit High Bank1 Sensor 1
DTC P2240 Chevrolet – O2 Sensor Positive Current Control Circuit/Open Bank2 Sensor 1
DTC P2241 Chevrolet – O2 Sensor Positive Current Control Circuit Low Bank2 Sensor 1
DTC P2242 Chevrolet – O2 Sensor Positive Current Control Circuit High Bank2 Sensor 1
DTC P2243 Chevrolet – O2 Sensor Reference Voltage Circuit/Open Bank1 Sensor 1
DTC P2244 Chevrolet – O2 Sensor Reference Voltage Performance Bank1 Sensor 1
DTC P2245 Chevrolet – O2 Sensor Reference Voltage Circuit Low Bank1 Sensor 1
DTC P2246 Chevrolet – O2 Sensor Reference Voltage Circuit High Bank1 Sensor 1
DTC P2247 Chevrolet – O2 Sensor Reference Voltage Circuit/Open Bank2 Sensor 1
DTC P2248 Chevrolet – O2 Sensor Reference Voltage Performance Bank2 Sensor 1
DTC P2249 Chevrolet – O2 Sensor Reference Voltage Circuit Low Bank2 Sensor 1
DTC P2250 Chevrolet – O2 Sensor Reference Voltage Circuit High Bank2 Sensor 1
DTC P2251 Chevrolet – O2 Sensor Negative Current Control Circuit/Open Bank1 Sensor 1
DTC P2252 Chevrolet – O2 Sensor Negative Current Control Circuit Low Bank1 Sensor 1
DTC P2253 Chevrolet – O2 Sensor Negative Current Control Circuit High Bank1 Sensor 1
DTC P2254 Chevrolet – O2 Sensor Negative Current Control Circuit/Open Bank2 Sensor 1
DTC P2255 Chevrolet – O2 Sensor Negative Current Control Circuit Low Bank2 Sensor 1
DTC P2256 Chevrolet – O2 Sensor Negative Current Control Circuit High Bank2 Sensor 1
DTC P2257 Chevrolet – Secondary Air Injection System Control A Circuit Low
DTC P2258 Chevrolet – Secondary Air Injection System Control A Circuit High
DTC P2259 Chevrolet – Secondary Air Injection System Control B Circuit Low
DTC P2260 Chevrolet – Secondary Air Injection System Control B Circuit High
DTC P2261 Chevrolet – T/S Charger Bypass Valve-Mechanical
DTC P2262 Chevrolet – Turbo Boost Pressure Not Detected-Mechanical
DTC P2263 Chevrolet – T/S Charger Boost System Performance
DTC P2264 Chevrolet – Water in Fuel Sensor Circuit
DTC P2265 Chevrolet – Water in Fuel Sensor Circuit Range/Performance
DTC P2266 Chevrolet – Water in Fuel Sensor Circuit Low
DTC P2267 Chevrolet – Water in Fuel Sensor Circuit High
DTC P2268 Chevrolet – Water in Fuel Sensor Circuit Intermittent
DTC P2269 Chevrolet – Water in Fuel Condition
DTC P2270 Chevrolet – O2 Sensor Signal Stuck Lean Bank1 Sensor 2
DTC P2271 Chevrolet – O2 Sensor Signal Stuck Rich Bank1 Sensor 2
DTC P2272 Chevrolet – O2 Sensor Signal Stuck Lean Bank2 Sensor 2
DTC P2273 Chevrolet – O2 Sensor Signal Stuck Rich Bank2 Sensor 2
DTC P2274 Chevrolet – O2 Sensor Signal Stuck Lean Bank1 Sensor 3
DTC P2275 Chevrolet – O2 Sensor Signal Stuck Rich Bank1 Sensor 3
DTC P2276 Chevrolet – O2 Sensor Signal Stuck Lean Bank2 Sensor 3
DTC P2277 Chevrolet – O2 Sensor Signal Stuck Rich Bank2 Sensor 3
DTC P2278 Chevrolet – O2 Sensor Signals Swapped Bank1 Sensor 3 /Bank2 Sensor 3
DTC P2279 Chevrolet – Intake Air System Leak
DTC P2280 Chevrolet – Air Flow Restriction / Air Leak Between Air Filter and MAF
DTC P2281 Chevrolet – Air Leak Between MAF and Throttle Body
DTC P2282 Chevrolet – Air Leak Between Throttle Body and Intake Valves
DTC P2283 Chevrolet – Injector Control Pressure Sensor Circuit
DTC P2284 Chevrolet – Injector Control Pressure Sensor Circuit Range/Performance
DTC P2285 Chevrolet – Injector Control Pressure Sensor Circuit Low
DTC P2286 Chevrolet – Injector Control Pressure Sensor Circuit High
DTC P2287 Chevrolet – Injector Control Pressure Sensor Circuit Intermittent
DTC P2288 Chevrolet – Injector Control Pressure Too High
DTC P2289 Chevrolet – Injector Control Pressure Too High-Engine Off
DTC P2290 Chevrolet – Injector Control Pressure Too Low
DTC P2291 Chevrolet – Injector Control Pressure Too Low-Engine Cranking
DTC P2292 Chevrolet – Injector Control Pressure Erratic
DTC P2293 Chevrolet – Fuel Pressure Regulator 2 Performance
DTC P2294 Chevrolet – Fuel Pressure Regulator 2 Control Circuit
DTC P2295 Chevrolet – Fuel Pressure Regulator 2 Control Circuit Low
DTC P2296 Chevrolet – Fuel Pressure Regulator 2 Control Circuit High
DTC P2297 Chevrolet – O2 Sensor Out of Range During Deceleration Bank1 Sensor 1
DTC P2298 Chevrolet – O2 Sensor Out of Range During Deceleration Bank2 Sensor 1
DTC P2299 Chevrolet – Brake Pedal Position / Accelerator Pedal Position Incompatible
DTC P2300 Chevrolet – Ignition Coil A Primary Control Circuit Low
DTC P2301 Chevrolet – Ignition Coil A Primary Control Circuit High
DTC P2302 Chevrolet – Ignition Coil A secondary Circuit
DTC P2303 Chevrolet – Ignition Coil B Primary Control Circuit Low
DTC P2304 Chevrolet – Ignition Coil B Primary Control Circuit High
DTC P2305 Chevrolet – Ignition Coil B secondary Circuit
DTC P2306 Chevrolet – Ignition Coil C Primary Control Circuit Low
DTC P2307 Chevrolet – Ignition Coil C Primary Control Circuit High
DTC P2308 Chevrolet – Ignition Coil C secondary Circuit
DTC P2309 Chevrolet – Ignition Coil D Primary Control Circuit Low
DTC P2310 Chevrolet – Ignition Coil D Primary Control Circuit High
DTC P2311 Chevrolet – Ignition Coil D secondary Circuit
DTC P2312 Chevrolet – Ignition Coil E Primary Control Circuit Low
DTC P2313 Chevrolet – Ignition Coil E Primary Control Circuit High
DTC P2314 Chevrolet – Ignition Coil E secondary Circuit
DTC P2315 Chevrolet – Ignition Coil F Primary Control Circuit Low
DTC P2316 Chevrolet – Ignition Coil F Primary Control Circuit High
DTC P2317 Chevrolet – Ignition Coil F secondary Circuit
DTC P2318 Chevrolet – Ignition Coil G Primary Control Circuit Low
DTC P2319 Chevrolet – Ignition Coil G Primary Control Circuit High
DTC P2320 Chevrolet – Ignition Coil G secondary Circuit
DTC P2321 Chevrolet – Ignition Coil H Primary Control Circuit Low
DTC P2322 Chevrolet – Ignition Coil H Primary Control Circuit High
DTC P2323 Chevrolet – Ignition Coil H secondary Circuit
DTC P2324 Chevrolet – Ignition Coil I Primary Control Circuit Low
DTC P2325 Chevrolet – Ignition Coil I Primary Control Circuit High
DTC P2326 Chevrolet – Ignition Coil I secondary Circuit
DTC P2327 Chevrolet – Ignition Coil J Primary Control Circuit Low
DTC P2328 Chevrolet – Ignition Coil J Primary Control Circuit High
DTC P2329 Chevrolet – Ignition Coil J secondary Circuit
DTC P2330 Chevrolet – Ignition Coil K Primary Control Circuit Low
DTC P2331 Chevrolet – Ignition Coil K Primary Control Circuit High
DTC P2332 Chevrolet – Ignition Coil K secondary Circuit
DTC P2333 Chevrolet – Ignition Coil L Primary Control Circuit Low
DTC P2334 Chevrolet – Ignition Coil L Primary Control Circuit High
DTC P2335 Chevrolet – Ignition Coil L secondary Circuit
DTC P2336 Chevrolet – Cylinder #1 Above Knock Threshold
DTC P2337 Chevrolet – Cylinder #2 Above Knock Threshold
DTC P2338 Chevrolet – Cylinder #3 Above Knock Threshold
DTC P2339 Chevrolet – Cylinder #4 Above Knock Threshold
DTC P2340 Chevrolet – Cylinder #5 Above Knock Threshold
DTC P2341 Chevrolet – Cylinder #6 Above Knock Threshold
DTC P2342 Chevrolet – Cylinder #7 Above Knock Threshold
DTC P2343 Chevrolet – Cylinder #8 Above Knock Threshold
DTC P2344 Chevrolet – Cylinder #9 Above Knock Threshold
DTC P2345 Chevrolet – Cylinder #10 Above Knock Threshold
DTC P2346 Chevrolet – Cylinder #11 Above Knock Threshold
DTC P2347 Chevrolet – Cylinder #12 Above Knock Threshold
DTC P2400 Chevrolet – EVAP Leak Detection Pump Control Circuit/Open
DTC P2401 Chevrolet – EVAP Leak Detection Pump Control Circuit Low
DTC P2402 Chevrolet – EVAP Leak Detection Pump Control Circuit High
DTC P2403 Chevrolet – EVAP Leak Detection Pump Sense Circuit/Open
DTC P2404 Chevrolet – EVAP Leak Detection Pump Sense Circuit Range/Performance
DTC P2405 Chevrolet – EVAP Leak Detection Pump Sense Circuit Low
DTC P2406 Chevrolet – EVAP Leak Detection Pump Sense Circuit High
DTC P2407 Chevrolet – EVAP Leak Detection Pump Sense Circuit Intermittent/Erratic
DTC P2408 Chevrolet – Fuel Cap Sensor/Switch Circuit
DTC P2409 Chevrolet – Fuel Cap Sensor/Switch Circuit Range/Performance
DTC P2410 Chevrolet – Fuel Cap Sensor/Switch Circuit Low
DTC P2411 Chevrolet – Fuel Cap Sensor/Switch Circuit High
DTC P2412 Chevrolet – Fuel Cap Sensor/Switch Circuit Intermittent/Erratic
DTC P2413 Chevrolet – Exhaust Gas Recirculation System Performance
DTC P2414 Chevrolet – O2 Sensor Exhaust Sample Error Bank1 Sensor 1
DTC P2415 Chevrolet – O2 Sensor Exhaust Sample Error Bank2 Sensor 1
DTC P2416 Chevrolet – O2 Sensor Signals Swapped Bank1 Sensor 2 /Bank1 Sensor 3
DTC P2417 Chevrolet – O2 Sensor Signals Swapped Bank2 Sensor 2 /Bank2 Sensor 3
DTC P2418 Chevrolet – EVAP Switching Valve Control Circuit /Open
DTC P2419 Chevrolet – EVAP Switching Valve Control Circuit Low
DTC P2420 Chevrolet – EVAP Switching Valve Control Circuit High
DTC P2421 Chevrolet – EVAP Vent Valve Stuck Open
DTC P2422 Chevrolet – EVAP Vent Valve Stuck Closed
DTC P2423 Chevrolet – HC Adsorption Catalyst Efficiency Below Threshold Bank1
DTC P2424 Chevrolet – HC Adsorption Catalyst Efficiency Below Threshold Bank2
DTC P2425 Chevrolet – Exhaust Gas Recirculation Cooling Valve Control Circuit/Open
DTC P2426 Chevrolet – Exhaust Gas Recirculation Cooling Valve Control Circuit Low
DTC P2427 Chevrolet – Exhaust Gas Recirculation Cooling Valve Control Circuit High
DTC P2428 Chevrolet – Exhaust Gas Temperature Too High Bank1
DTC P2429 Chevrolet – Exhaust Gas Temperature Too High Bank2
DTC P2430 Chevrolet – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Bank1
DTC P2431 Chevrolet – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance Bank1
DTC P2432 Chevrolet – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low Bank1
DTC P2433 Chevrolet – Secondary Air Injection System Air Flow/Pressure Sensor Circuit High Bank1
DTC P2434 Chevrolet – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Intermittent/Erratic Bank1
DTC P2435 Chevrolet – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Bank2
DTC P2436 Chevrolet – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance Bank2
DTC P2437 Chevrolet – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low Bank2
DTC P2438 Chevrolet – Secondary Air Injection System Air Flow/Pressure Sensor Circuit High Bank2
DTC P2439 Chevrolet – Secondary Air Injection System Air Flow/Pressure Sensor Circuit Intermittent/Erratic Bank2
DTC P2440 Chevrolet – Secondary Air Injection System Switching Valve Stuck Open Bank1
DTC P2441 Chevrolet – Secondary Air Injection System Switching Valve Stuck Closed Bank1
DTC P2442 Chevrolet – Secondary Air Injection System Switching Valve Stuck Open Bank2
DTC P2443 Chevrolet – Secondary Air Injection System Switching Valve Stuck Closed Bank2
DTC P2444 Chevrolet – Secondary Air Injection System Pump Stuck On Bank1
DTC P2445 Chevrolet – Secondary Air Injection System Pump Stuck Off Bank1
DTC P2446 Chevrolet – Secondary Air Injection System Pump Stuck On Bank2
DTC P2447 Chevrolet – Secondary Air Injection System Pump Stuck Off Bank2
DTC P2500 Chevrolet – Generator Lamp/L-Terminal Circuit Low
DTC P2501 Chevrolet – Generator Lamp/L-Terminal Circuit High
DTC P2502 Chevrolet – Charging System Voltage
DTC P2503 Chevrolet – Charging System Voltage Low
DTC P2504 Chevrolet – Charging System Voltage High
DTC P2505 Chevrolet – ECM/PCM Power Input Signal
DTC P2506 Chevrolet – ECM/PCM Power Input Signal Range/Performance
DTC P2507 Chevrolet – ECM/PCM Power Input Signal Low
DTC P2508 Chevrolet – ECM/PCM Power Input Signal High
DTC P2509 Chevrolet – ECM/PCM Power Input Signal Intermittent
DTC P2510 Chevrolet – ECM/PCM Power Relay Sense Circuit Range/Performance
DTC P2511 Chevrolet – ECM/PCM Power Relay Sense Circuit Intermittent
DTC P2512 Chevrolet – Event Data Recorder Request Circuit/ Open
DTC P2513 Chevrolet – Event Data Recorder Request Circuit Low
DTC P2514 Chevrolet – Event Data Recorder Request Circuit High
DTC P2515 Chevrolet – A/C Refrigerant Pressure Sensor B Circuit
DTC P2516 Chevrolet – A/C Refrigerant Pressure Sensor B Circuit Range/Performance
DTC P2517 Chevrolet – A/C Refrigerant Pressure Sensor B Circuit Low
DTC P2518 Chevrolet – A/C Refrigerant Pressure Sensor B Circuit High
DTC P2519 Chevrolet – A/C Request A Circuit
DTC P2520 Chevrolet – A/C Request A Circuit Low
DTC P2521 Chevrolet – A/C Request A Circuit High
DTC P2522 Chevrolet – A/C Request B Circuit
DTC P2523 Chevrolet – A/C Request B Circuit Low
DTC P2524 Chevrolet – A/C Request B Circuit High
DTC P2525 Chevrolet – Vacuum Reservoir Pressure Sensor Circuit
DTC P2526 Chevrolet – Vacuum Reservoir Pressure Sensor Circuit Range/Performance
DTC P2527 Chevrolet – Vacuum Reservoir Pressure Sensor Circuit Low
DTC P2528 Chevrolet – Vacuum Reservoir Pressure Sensor Circuit High
DTC P2529 Chevrolet – Vacuum Reservoir Pressure Sensor Circuit Intermittent
DTC P2530 Chevrolet – Ignition Switch Run Position Circuit
DTC P2531 Chevrolet – Ignition Switch Run Position Circuit Low
DTC P2532 Chevrolet – Ignition Switch Run Position Circuit High
DTC P2533 Chevrolet – Ignition Switch Run/Start Position Circuit
DTC P2534 Chevrolet – Ignition Switch Run/Start Position Circuit Low
DTC P2535 Chevrolet – Ignition Switch Run/Start Position Circuit High
DTC P2536 Chevrolet – Ignition Switch Accessory Position Circuit
DTC P2537 Chevrolet – Ignition Switch Accessory Position Circuit Low
DTC P2538 Chevrolet – Ignition Switch Accessory Position Circuit High
DTC P2539 Chevrolet – Low Pressure Fuel System Sensor Circuit
DTC P2540 Chevrolet – Low Pressure Fuel System Sensor Circuit Range/Performance
DTC P2541 Chevrolet – Low Pressure Fuel System Sensor Circuit Low
DTC P2542 Chevrolet – Low Pressure Fuel System Sensor Circuit High
DTC P2543 Chevrolet – Low Pressure Fuel System Sensor Circuit Intermittent
DTC P2544 Chevrolet – Torque Management Request Input Signal A
DTC P2545 Chevrolet – Torque Management Request Input Signal A Range/Performance
DTC P2546 Chevrolet – Torque Management Request Input Signal A Low
DTC P2547 Chevrolet – Torque Management Request Input Signal A High
DTC P2548 Chevrolet – Torque Management Request Input Signal B
DTC P2549 Chevrolet – Torque Management Request Input Signal B Range/Performance
DTC P2550 Chevrolet – Torque Management Request Input Signal B Low
DTC P2551 Chevrolet – Torque Management Request Input Signal B High
DTC P2552 Chevrolet – Throttle/Fuel Inhibit Circuit
DTC P2553 Chevrolet – Throttle/Fuel Inhibit Circuit Range/Performance
DTC P2554 Chevrolet – Throttle/Fuel Inhibit Circuit Low
DTC P2555 Chevrolet – Throttle/Fuel Inhibit Circuit High
DTC P2556 Chevrolet – Engine Coolant Level Sensor/Switch Circuit
DTC P2557 Chevrolet – Engine Coolant Level Sensor/Switch Circuit Range/Performance
DTC P2558 Chevrolet – Engine Coolant Level Sensor/Switch Circuit Low
DTC P2559 Chevrolet – Engine Coolant Level Sensor/Switch Circuit High
DTC P2560 Chevrolet – Engine Coolant Level Low
DTC P2561 Chevrolet – A/C Control Mod Requested MIL Illumination
DTC P2562 Chevrolet – Turbocharger Boost Control Position Sensor Circuit
DTC P2563 Chevrolet – Turbocharger Boost Control Position Sensor Circuit Range/Performance
DTC P2564 Chevrolet – Turbocharger Boost Control Position Sensor Circuit Low
DTC P2565 Chevrolet – Turbocharger Boost Control Position Sensor Circuit High
DTC P2566 Chevrolet – Turbocharger Boost Control Position Sensor Circuit Intermittent
DTC P2567 Chevrolet – Direct Ozone Reduction Catalyst Temperature Sensor Circuit
DTC P2568 Chevrolet – Direct Ozone Reduction Catalyst Temperature Sensor Circuit Range/Performance
DTC P2569 Chevrolet – Direct Ozone Reduction Catalyst Temperature Sensor Circuit Low
DTC P2570 Chevrolet – Direct Ozone Reduction Catalyst Temperature Sensor Circuit High
DTC P2571 Chevrolet – Direct Ozone Reduction Catalyst Temperature Sensor Circuit Intermittent/Erratic
DTC P2572 Chevrolet – Direct Ozone Reduction Catalyst Deterioration Sensor Circuit
DTC P2573 Chevrolet – Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Range/Performance
DTC P2574 Chevrolet – Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Low
DTC P2575 Chevrolet – Direct Ozone Reduction Catalyst Deterioration Sensor Circuit High
DTC P2576 Chevrolet – Direct Ozone Reduction Catalyst Deterioration Sensor Circuit Intermittent/Erratic
DTC P2577 Chevrolet – Direct Ozone Reduction Catalyst Efficiency Below Threshold
DTC P2600 Chevrolet – Coolant Pump Control Circuit/Open
DTC P2601 Chevrolet – Coolant Pump Control Circuit Range/Performance
DTC P2602 Chevrolet – Coolant Pump Control Circuit Low
DTC P2603 Chevrolet – Coolant Pump Control Circuit High
DTC P2604 Chevrolet – Intake Air Heater A Circuit Range/Performance
DTC P2605 Chevrolet – Intake Air Heater A Circuit/Open
DTC P2606 Chevrolet – Intake Air Heater B Circuit Range/Performance
DTC P2607 Chevrolet – Intake Air Heater B Circuit Low
DTC P2608 Chevrolet – Intake Air Heater B Circuit High
DTC P2609 Chevrolet – Intake Air Heater System Performance
DTC P2610 Chevrolet – ECM/PCM Internal Engine Off Timer Performance
DTC P2611 Chevrolet – A/C Refrigerant Distribution Valve Control Circuit/Open
DTC P2612 Chevrolet – A/C Refrigerant Distribution Valve Control Circuit Low
DTC P2613 Chevrolet – A/C Refrigerant Distribution Valve Control Circuit High
DTC P2614 Chevrolet – Camshaft Position Signal Output Circuit/Open
DTC P2615 Chevrolet – Camshaft Position Signal Output Circuit Low
DTC P2616 Chevrolet – Camshaft Position Signal Output Circuit High
DTC P2617 Chevrolet – Crank Position Signal Output Circuit/Open
DTC P2618 Chevrolet – Crank Position Signal Output Circuit Low
DTC P2619 Chevrolet – Crank Position Signal Output Circuit High
DTC P2620 Chevrolet – Throttle Position Output Circuit/Open
DTC P2621 Chevrolet – Throttle Position Output Circuit Low
DTC P2622 Chevrolet – Throttle Position Output Circuit High
DTC P2623 Chevrolet – Injector Control Pressure Regulator Circuit/Open
DTC P2624 Chevrolet – Injector Control Pressure Regulator Circuit Low
DTC P2625 Chevrolet – Injector Control Pressure Regulator Circuit High
DTC P2626 Chevrolet – O2 Sensor Pumping Current Trim Circuit/Open Bank1 Sensor 1
DTC P2627 Chevrolet – O2 Sensor Pumping Current Trim Circuit Low Bank1 Sensor 1
DTC P2628 Chevrolet – O2 Sensor Pumping Current Trim Circuit High Bank1 Sensor 1
DTC P2629 Chevrolet – O2 Sensor Pumping Current Trim Circuit/Open Bank2 Sensor 1
DTC P2630 Chevrolet – O2 Sensor Pumping Current Trim Circuit Low Bank2 Sensor 1
DTC P2631 Chevrolet – O2 Sensor Pumping Current Trim Circuit High Bank2 Sensor 1
DTC P2632 Chevrolet – Fuel Pump B Control Circuit /Open
DTC P2633 Chevrolet – Fuel Pump B Control Circuit Low
DTC P2634 Chevrolet – Fuel Pump B Control Circuit High
DTC P2635 Chevrolet – Fuel Pump A Low Flow / Performance
DTC P2636 Chevrolet – Fuel Pump B Low Flow / Performance
DTC P2637 Chevrolet – Torque Management Feedback Signal A
DTC P2638 Chevrolet – Torque Management Feedback Signal A Range/Performance
DTC P2639 Chevrolet – Torque Management Feedback Signal A Low
DTC P2640 Chevrolet – Torque Management Feedback Signal A High
DTC P2641 Chevrolet – Torque Management Feedback Signal B
DTC P2642 Chevrolet – Torque Management Feedback Signal B Range/Performance
DTC P2643 Chevrolet – Torque Management Feedback Signal B Low
DTC P2644 Chevrolet – Torque Management Feedback Signal B High
DTC P2645 Chevrolet – A Rocker Arm Actuator Control Circuit/Open Bank1
DTC P2646 Chevrolet – A Rocker Arm Actuator System Performance or Stuck Off Bank1
DTC P2647 Chevrolet – A Rocker Arm Actuator System Stuck On Bank1
DTC P2648 Chevrolet – A Rocker Arm Actuator Control Circuit Low Bank1
DTC P2649 Chevrolet – A Rocker Arm Actuator Control Circuit High Bank1
DTC P2650 Chevrolet – B Rocker Arm Actuator Control Circuit/Open Bank1
DTC P2651 Chevrolet – B Rocker Arm Actuator System Performance or Stuck Off Bank1
DTC P2652 Chevrolet – B Rocker Arm Actuator System Stuck On Bank1
DTC P2653 Chevrolet – B Rocker Arm Actuator Control Circuit Low Bank1
DTC P2654 Chevrolet – B Rocker Arm Actuator Control Circuit High Bank1
DTC P2655 Chevrolet – A Rocker Arm Actuator Control Circuit/Open Bank2
DTC P2656 Chevrolet – A Rocker Arm Actuator System Performance or Stuck Off Bank2
DTC P2657 Chevrolet – A Rocker Arm Actuator System Stuck On Bank2
DTC P2658 Chevrolet – A Rocker Arm Actuator Control Circuit Low Bank2
DTC P2659 Chevrolet – A Rocker Arm Actuator Control Circuit High Bank2
DTC P2660 Chevrolet – B Rocker Arm Actuator Control Circuit/Open Bank2
DTC P2661 Chevrolet – B Rocker Arm Actuator System Performance or Stuck Off Bank2
DTC P2662 Chevrolet – B Rocker Arm Actuator System Stuck On Bank2
DTC P2663 Chevrolet – B Rocker Arm Actuator Control Circuit Low Bank2
DTC P2664 Chevrolet – B Rocker Arm Actuator Control Circuit High Bank2
DTC P2665 Chevrolet – Fuel Shutoff Valve B Control Circuit/Open
DTC P2666 Chevrolet – Fuel Shutoff Valve B Control Circuit Low
DTC P2667 Chevrolet – Fuel Shutoff Valve B Control Circuit High
DTC P2668 Chevrolet – Fuel Mode Indicator Lamp Control Circuit
DTC P2669 Chevrolet – Actuator Supply Voltage B Circuit /Open
DTC P2670 Chevrolet – Actuator Supply Voltage B Circuit Low
DTC P2671 Chevrolet – Actuator Supply Voltage B Circuit High
DTC P2700 Chevrolet – Transmission Friction Element A Apply Time Range/Performance
DTC P2701 Chevrolet – Transmission Friction Element B Apply Time Range/Performance
DTC P2702 Chevrolet – Transmission Friction Element C Apply Time Range/Performance
DTC P2703 Chevrolet – Transmission Friction Element D Apply Time Range/Performance
DTC P2704 Chevrolet – Transmission Friction Element E Apply Time Range/Performance
DTC P2705 Chevrolet – Transmission Friction Element F Apply Time Range/Performance
DTC P2706 Chevrolet – Shift Solenoid F
DTC P2707 Chevrolet – Shift Solenoid F Performance or Stuck Off
DTC P2708 Chevrolet – Shift Solenoid F Stuck On
DTC P2709 Chevrolet – Shift Solenoid F Electrical
DTC P2710 Chevrolet – Shift Solenoid F Intermittent
DTC P2711 Chevrolet – Unexpected Mechanical Gear Disengagement
DTC P2712 Chevrolet – Hydraulic Power Unit Leakage
DTC P2713 Chevrolet – Pressure Control Solenoid D
DTC P2714 Chevrolet – Pressure Control Solenoid D Performance or Stuck Off
DTC P2715 Chevrolet – Pressure Control Solenoid D Stuck On
DTC P2716 Chevrolet – Pressure Control Solenoid D Electrical
DTC P2717 Chevrolet – Pressure Control Solenoid D Intermittent
DTC P2718 Chevrolet – Pressure Control Solenoid D Control Circuit / Open
DTC P2719 Chevrolet – Pressure Control Solenoid D Control Circuit Range/Performance
DTC P2720 Chevrolet – Pressure Control Solenoid D Control Circuit Low
DTC P2721 Chevrolet – Pressure Control Solenoid D Control Circuit High
DTC P2722 Chevrolet – Pressure Control Solenoid E
DTC P2723 Chevrolet – Pressure Control Solenoid E Performance or Stuck Off
DTC P2724 Chevrolet – Pressure Control Solenoid E Stuck On
DTC P2725 Chevrolet – Pressure Control Solenoid E Electrical
DTC P2726 Chevrolet – Pressure Control Solenoid E Intermittent
DTC P2727 Chevrolet – Pressure Control Solenoid E Control Circuit / Open
DTC P2728 Chevrolet – Pressure Control Solenoid E Control Circuit Range/Performance
DTC P2729 Chevrolet – Pressure Control Solenoid E Control Circuit Low
DTC P2730 Chevrolet – Pressure Control Solenoid E Control Circuit High
DTC P2731 Chevrolet – Pressure Control Solenoid F
DTC P2732 Chevrolet – Pressure Control Solenoid F Performance or Stuck Off
DTC P2733 Chevrolet – Pressure Control Solenoid F Stuck On
DTC P2734 Chevrolet – Pressure Control Solenoid F Electrical
DTC P2735 Chevrolet – Pressure Control Solenoid F Intermittent
DTC P2736 Chevrolet – Pressure Control Solenoid F Control Circuit/Open
DTC P2737 Chevrolet – Pressure Control Solenoid F Control Circuit Range/Performance
DTC P2738 Chevrolet – Pressure Control Solenoid F Control Circuit Low
DTC P2739 Chevrolet – Pressure Control Solenoid F Control Circuit High
DTC P2740 Chevrolet – Transmission Fluid Temperature Sensor B Circuit
DTC P2741 Chevrolet – Transmission Fluid Temperature Sensor B Circuit Range Performance
DTC P2742 Chevrolet – Transmission Fluid Temperature Sensor B Circuit Low
DTC P2743 Chevrolet – Transmission Fluid Temperature Sensor B Circuit High
DTC P2744 Chevrolet – Transmission Fluid Temperature Sensor B Circuit Intermittent
DTC P2745 Chevrolet – Intermediate Shaft Speed Sensor B Circuit
DTC P2746 Chevrolet – Intermediate Shaft Speed Sensor B Circuit Range/Performance
DTC P2747 Chevrolet – Intermediate Shaft Speed Sensor B Circuit No Signal
DTC P2748 Chevrolet – Intermediate Shaft Speed Sensor B Circuit Intermittent
DTC P2749 Chevrolet – Intermediate Shaft Speed Sensor C Circuit
DTC P2750 Chevrolet – Intermediate Shaft Speed Sensor C Circuit Range/Performance
DTC P2751 Chevrolet – Intermediate Shaft Speed Sensor C Circuit No Signal
DTC P2752 Chevrolet – Intermediate Shaft Speed Sensor C Circuit Intermittent
DTC P2753 Chevrolet – Transmission Fluid Cooler Control Circuit/Open
DTC P2754 Chevrolet – Transmission Fluid Cooler Control Circuit Low
DTC P2755 Chevrolet – Transmission Fluid Cooler Control Circuit High
DTC P2756 Chevrolet – Torque Converter Clutch Pressure Control Solenoid
DTC P2757 Chevrolet – Torque Converter Clutch Pressure Control Solenoid Control Circuit Performance or Stuck Off
DTC P2758 Chevrolet – Torque Converter Clutch Pressure Control Solenoid Control Circuit Stuck On
DTC P2759 Chevrolet – Torque Converter Clutch Pressure Control Solenoid Control Circuit Electrical
DTC P2760 Chevrolet – Torque Converter Clutch Pressure Control Solenoid Control Circuit Intermittent
DTC P2761 Chevrolet – Torque Converter Clutch Pressure Control Solenoid Control Circuit/Open
DTC P2762 Chevrolet – Torque Converter Clutch Pressure Control Solenoid Control Circuit Range/Performance
DTC P2763 Chevrolet – Torque Converter Clutch Pressure Control Solenoid Control Circuit High
DTC P2764 Chevrolet – Torque Converter Clutch Pressure Control Solenoid Control Circuit Low
DTC P2765 Chevrolet – Input/Turbine Speed Sensor B Circuit
DTC P2766 Chevrolet – Input/Turbine Speed Sensor B Circuit Range/Performance
DTC P2767 Chevrolet – Input/Turbine Speed Sensor B Circuit No Signal
DTC P2768 Chevrolet – Input/Turbine Speed Sensor B Circuit Intermittent
DTC P2769 Chevrolet – Torque Converter Clutch Circuit Low
DTC P2770 Chevrolet – Torque Converter Clutch Circuit High
DTC P2771 Chevrolet – 4WD Low Switch Circuit
DTC P2772 Chevrolet – 4WD Low Switch Circuit Range/Performance
DTC P2773 Chevrolet – 4WD Low Switch Circuit Low
DTC P2774 Chevrolet – 4WD Low Switch Circuit High
DTC P2775 Chevrolet – Upshift Switch Circuit Range/Performance
DTC P2776 Chevrolet – Upshift Switch Circuit Low
DTC P2777 Chevrolet – Upshift Switch Circuit High
DTC P2778 Chevrolet – Upshift Switch Circuit Intermittent/Erratic
DTC P2779 Chevrolet – Downshift Switch Circuit Range/Performance
DTC P2780 Chevrolet – Downshift Switch Circuit Low
DTC P2781 Chevrolet – Downshift Switch Circuit High
DTC P2782 Chevrolet – Downshift Switch Circuit Intermittent/Erratic
DTC P2783 Chevrolet – Torque Converter Temperature Too High
DTC P2784 Chevrolet – Input/Turbine Speed Sensor A/B Correlation
DTC P2785 Chevrolet – Clutch Actuator Temperature Too High
DTC P2786 Chevrolet – Gear Shift Actuator Temperature Too High
DTC P2787 Chevrolet – Clutch Temperature Too High
DTC P2788 Chevrolet – Auto Shift Manual Adaptive Learning at Limit
DTC P2789 Chevrolet – Clutch Adaptive Learning at Limit
DTC P2790 Chevrolet – Gate Select Direction Circuit
DTC P2791 Chevrolet – Gate Select Direction Circuit Low
DTC P2792 Chevrolet – Gate Select Direction Circuit High
DTC P2793 Chevrolet – Gear Shift Direction Circuit
DTC P2794 Chevrolet – Gear Shift Direction Circuit Low
DTC P2795 Chevrolet – Gear Shift Direction Circuit High
DTC P2A00 Chevrolet – O2 Sensor Circuit Range/Performance Bank1 Sensor 1
DTC P2A01 Chevrolet – O2 Sensor Circuit Range/Performance Bank1 Sensor 2
DTC P2A02 Chevrolet – O2 Sensor Circuit Range/Performance Bank1 Sensor 3
DTC P2A03 Chevrolet – O2 Sensor Circuit Range/Performance Bank2 Sensor 1
DTC P2A04 Chevrolet – O2 Sensor Circuit Range/Performance Bank2 Sensor 2
DTC P2A05 Chevrolet – O2 Sensor Circuit Range/Performance Bank2 Sensor 3
DTC P3400 Chevrolet – Cylinder Deactivation System DTC
DTC P3401 Chevrolet – Cylinder 1 Deactivation/Intake Valve Control Circuit/Open
DTC P3402 Chevrolet – Cylinder 1 Deactivation/Intake Valve Control Performance
DTC P3403 Chevrolet – Cylinder 1 Deactivation/Intake Valve Control Circuit Low
DTC P3404 Chevrolet – Cylinder 1 Deactivation/Intake Valve Control Circuit High
DTC P3405 Chevrolet – Cylinder 1 Exhaust Valve Control Circuit/Open
DTC P3406 Chevrolet – Cylinder 1 Exhaust Valve Control Performance
DTC P3407 Chevrolet – Cylinder 1 Exhaust Valve Control Circuit Low
DTC P3408 Chevrolet – Cylinder 1 Exhaust Valve Control Circuit High
DTC P3409 Chevrolet – Cylinder 2 Deactivation/Intake Valve Control Circuit/Open
DTC P3410 Chevrolet – Cylinder 2 Deactivation/Intake Valve Control Performance
DTC P3411 Chevrolet – Cylinder 2 Deactivation/Intake Valve Control Circuit Low
DTC P3412 Chevrolet – Cylinder 2 Deactivation/Intake Valve Control Circuit High
DTC P3413 Chevrolet – Cylinder 2 Exhaust Valve Control Circuit/Open
DTC P3414 Chevrolet – Cylinder 2 Exhaust Valve Control Performance
DTC P3415 Chevrolet – Cylinder 2 Exhaust Valve Control Circuit Low
DTC P3416 Chevrolet – Cylinder 2 Exhaust Valve Control Circuit High
DTC P3417 Chevrolet – Cylinder 3 Deactivation/Intake Valve Control Circuit/Open
DTC P3418 Chevrolet – Cylinder 3 Deactivation/Intake Valve Control Performance
DTC P3419 Chevrolet – Cylinder 3 Deactivation/Intake Valve Control Circuit Low
DTC P3420 Chevrolet – Cylinder 3 Deactivation/Intake Valve Control Circuit High
DTC P3421 Chevrolet – Cylinder 3 Exhaust Valve Control Circuit/Open
DTC P3422 Chevrolet – Cylinder 3 Exhaust Valve Control Performance
DTC P3423 Chevrolet – Cylinder 3 Exhaust Valve Control Circuit Low
DTC P3424 Chevrolet – Cylinder 3 Exhaust Valve Control Circuit High
DTC P3425 Chevrolet – Cylinder 4 Deactivation/Intake Valve Control Circuit/Open
DTC P3426 Chevrolet – Cylinder 4 Deactivation/Intake Valve Control Performance
DTC P3427 Chevrolet – Cylinder 4 Deactivation/Intake Valve Control Circuit Low
DTC P3428 Chevrolet – Cylinder 4 Deactivation/Intake Valve Control Circuit High
DTC P3429 Chevrolet – Cylinder 4 Exhaust Valve Control Circuit/Open
DTC P3430 Chevrolet – Cylinder 4 Exhaust Valve Control Performance
DTC P3431 Chevrolet – Cylinder 4 Exhaust Valve Control Circuit Low
DTC P3432 Chevrolet – Cylinder 4 Exhaust Valve Control Circuit High
DTC P3433 Chevrolet – Cylinder 5 Deactivation/Intake Valve Control Circuit/Open
DTC P3434 Chevrolet – Cylinder 5 Deactivation/Intake Valve Control Performance
DTC P3435 Chevrolet – Cylinder 5 Deactivation/Intake Valve Control Circuit Low
DTC P3436 Chevrolet – Cylinder 5 Deactivation/Intake Valve Control Circuit High
DTC P3437 Chevrolet – Cylinder 5 Exhaust Valve Control Circuit/Open
DTC P3438 Chevrolet – Cylinder 5 Exhaust Valve Control Performance
DTC P3439 Chevrolet – Cylinder 5 Exhaust Valve Control Circuit Low
DTC P3440 Chevrolet – Cylinder 5 Exhaust Valve Control Circuit High
DTC P3441 Chevrolet – Cylinder 6 Deactivation/Intake Valve Control Circuit/Open
DTC P3442 Chevrolet – Cylinder 6 Deactivation/Intake Valve Control Performance
DTC P3443 Chevrolet – Cylinder 6 Deactivation/Intake Valve Control Circuit Low
DTC P3444 Chevrolet – Cylinder 6 Deactivation/Intake Valve Control Circuit High
DTC P3445 Chevrolet – Cylinder 6 Exhaust Valve Control Circuit/Open
DTC P3446 Chevrolet – Cylinder 6 Exhaust Valve Control Performance
DTC P3447 Chevrolet – Cylinder 6 Exhaust Valve Control Circuit Low
DTC P3448 Chevrolet – Cylinder 6 Exhaust Valve Control Circuit High
DTC P3449 Chevrolet – Cylinder 7 Deactivation/Intake Valve Control Circuit/Open
DTC P3450 Chevrolet – Cylinder 7 Deactivation/Intake Valve Control Performance
DTC P3451 Chevrolet – Cylinder 7 Deactivation/Intake Valve Control Circuit Low
DTC P3452 Chevrolet – Cylinder 7 Deactivation/Intake Valve Control Circuit High
DTC P3453 Chevrolet – Cylinder 7 Exhaust Valve Control Circuit/Open
DTC P3454 Chevrolet – Cylinder 7 Exhaust Valve Control Performance
DTC P3455 Chevrolet – Cylinder 7 Exhaust Valve Control Circuit Low
DTC P3456 Chevrolet – Cylinder 7 Exhaust Valve Control Circuit High
DTC P3457 Chevrolet – Cylinder 8 Deactivation/Intake Valve Control Circuit/Open
DTC P3458 Chevrolet – Cylinder 8 Deactivation/Intake Valve Control Performance
DTC P3459 Chevrolet – Cylinder 8 Deactivation/Intake Valve Control Circuit Low
DTC P3460 Chevrolet – Cylinder 8 Deactivation/Intake Valve Control Circuit High
DTC P3461 Chevrolet – Cylinder 8 Exhaust Valve Control Circuit/Open
DTC P3462 Chevrolet – Cylinder 8 Exhaust Valve Control Performance
DTC P3463 Chevrolet – Cylinder 8 Exhaust Valve Control Circuit Low
DTC P3464 Chevrolet – Cylinder 8 Exhaust Valve Control Circuit High
DTC P3465 Chevrolet – Cylinder 9 Deactivation/Intake Valve Control Circuit/Open
DTC P3466 Chevrolet – Cylinder 9 Deactivation/Intake Valve Control Performance
DTC P3467 Chevrolet – Cylinder 9 Deactivation/Intake Valve Control Circuit Low
DTC P3468 Chevrolet – Cylinder 9 Deactivation/Intake Valve Control Circuit High
DTC P3469 Chevrolet – Cylinder 9 Exhaust Valve Control Circuit/Open
DTC P3470 Chevrolet – Cylinder 9 Exhaust Valve Control Performance
DTC P3471 Chevrolet – Cylinder 9 Exhaust Valve Control Circuit Low
DTC P3472 Chevrolet – Cylinder 9 Exhaust Valve Control Circuit High
DTC P3473 Chevrolet – Cylinder 10 Deactivation/Intake Valve Control Circuit/Open
DTC P3474 Chevrolet – Cylinder 10 Deactivation/Intake Valve Control Performance
DTC P3475 Chevrolet – Cylinder 10 Deactivation/Intake Valve Control Circuit Low
DTC P3476 Chevrolet – Cylinder 10 Deactivation/Intake Valve Control Circuit High
DTC P3477 Chevrolet – Cylinder 10 Exhaust Valve Control Circuit/Open
DTC P3478 Chevrolet – Cylinder 10 Exhaust Valve Control Performance
DTC P3479 Chevrolet – Cylinder 10 Exhaust Valve Control Circuit Low
DTC P3480 Chevrolet – Cylinder 10 Exhaust Valve Control Circuit High
DTC P3481 Chevrolet – Cylinder 11 Deactivation/Intake Valve Control Circuit/Open
DTC P3482 Chevrolet – Cylinder 11 Deactivation/Intake Valve Control Performance
DTC P3483 Chevrolet – Cylinder 11 Deactivation/Intake Valve Control Circuit Low
DTC P3484 Chevrolet – Cylinder 11 Deactivation/Intake Valve Control Circuit High
DTC P3485 Chevrolet – Cylinder 11 Exhaust Valve Control Circuit/Open
DTC P3486 Chevrolet – Cylinder 11 Exhaust Valve Control Performance
DTC P3487 Chevrolet – Cylinder 11 Exhaust Valve Control Circuit Low
DTC P3488 Chevrolet – Cylinder 11 Exhaust Valve Control Circuit High
DTC P3489 Chevrolet – Cylinder 12 Deactivation/Intake Valve Control Circuit/Open
DTC P3490 Chevrolet – Cylinder 12 Deactivation/Intake Valve Control Performance
DTC P3491 Chevrolet – Cylinder 12 Deactivation/Intake Valve Control Circuit Low
DTC P3492 Chevrolet – Cylinder 12 Deactivation/Intake Valve Control Circuit High
DTC P3493 Chevrolet – Cylinder 12 Exhaust Valve Control Circuit/Open


DTC Chevrolet, OBD2 Chassis/ABS Diagnostic Trouble Codes List:

DTC C1211 Chevrolet – ABS Indicator Lamp Circuit Malfunction
DTC C1214 Chevrolet – System Relay Contact or Coil Circuit Open
DTC C1217 Chevrolet – Pump Motor Shorted to Ground
DTC C1218 Chevrolet – Pump Motor Circuit Shorted to Voltage or Motor Ground Open
DTC C1221 Chevrolet – Left Front Wheel Speed Sensor Input Signal is 0
DTC C1222 Chevrolet – Right Front Wheel Speed Sensor Input Signal is 0
DTC C1223 Chevrolet – Left Rear Wheel Speed Sensor Input Signal is 0
DTC C1224 Chevrolet – Right Rear Wheel Speed Sensor Input Signal is 0
DTC C1225 Chevrolet – Left Front Excessive Wheel Speed Variation
DTC C1226 Chevrolet – Right Front Excessive Wheel Speed Variation
DTC C1227 Chevrolet – Left Rear Excessive Wheel Speed Variation
DTC C1228 Chevrolet – Right Rear Excessive Wheel Speed Variation
DTC C1232 Chevrolet – Left Front Wheel Speed Circuit Open or Shorted
DTC C1233 Chevrolet – Right Front Wheel Speed Circuit Open or Shorted
DTC C1234 Chevrolet – Left Rear Wheel Speed Circuit Open or Shorted
DTC C1235 Chevrolet – Right Rear Wheel Speed Circuit Open or Shorted
DTC C1236 Chevrolet – Low System Supply Voltage
DTC C1237 Chevrolet – High System Supply Voltage
DTC C1238 Chevrolet – Brake Thermal Model Exceeded
DTC C1241 Chevrolet – Variable Effort Steering Circuit Malfunction
DTC C1242 Chevrolet – Pump Motor Circuit Open
DTC C1243 Chevrolet – BPMV Pump Motor Stalled
DTC C1244 Chevrolet – Powertrain Indicated Engine Drag Control Malfunction
DTC C1246 Chevrolet – Brake Lining Wear Circuit Open
DTC C1248 Chevrolet – EBCM Turned the Red Brake Warning Indicator On
DTC C1251 Chevrolet – RSS Indicated Malfunction
DTC C1252 Chevrolet – Left Front Normal Force Malfunction
DTC C1253 Chevrolet – Right Front Normal Force Malfunction
DTC C1254 Chevrolet – Abnormal Shutdown Detected
DTC C1255 Chevrolet – EBCM Internal Malfunction
DTC C1256 Chevrolet – EBCM Internal Malfunction
DTC C1261 Chevrolet – Left Front Inlet Valve Solenoid Malfunction
DTC C1262 Chevrolet – Left Front Outlet Valve Solenoid Malfunction
DTC C1263 Chevrolet – Right Front Inlet Valve Solenoid Malfunction
DTC C1264 Chevrolet – Right Front Outlet Valve Solenoid Malfunction
DTC C1265 Chevrolet – Left Rear Inlet Valve Solenoid Malfunction
DTC C1266 Chevrolet – Left Rear Outlet Valve Solenoid Malfunction
DTC C1267 Chevrolet – Right Rear Inlet Valve Solenoid Malfunction
DTC C1268 Chevrolet – Right Rear Outlet Valve Solenoid Malfunction
DTC C1271 Chevrolet – Left Front TCS Master Cylinder Isolation Valve Malfunction
DTC C1272 Chevrolet – Left Front TCS Prime Valve Malfunction
DTC C1273 Chevrolet – Right Front TCS Master Cylinder Isolation Valve Malfunction
DTC C1274 Chevrolet – Right Front TCS Prime Valve Malfunction
DTC C1276 Chevrolet – Delivered Torque Signal Circuit Malfunction
DTC C1277 Chevrolet – Requested Torque Signal Circuit Malfunction
DTC C1278 Chevrolet – TCS Temporarily Inhibited By PCM
DTC C1281 Chevrolet – VSES Sensors Uncorrelated
DTC C1282 Chevrolet – Yaw Rate Sensor Bias Circuit Malfunction
DTC C1283 Chevrolet – Excessive Time to Center Steering
DTC C1284 Chevrolet – Lateral Accelerometer Sensor Bias Malfunction
DTC C1285 Chevrolet – Lateral Accelerometer Sensor Circuit Malfunction
DTC C1286 Chevrolet – Steering Sensor Bias Malfunction
DTC C1287 Chevrolet – Steering Sensor Rate Malfunction
DTC C1288 Chevrolet – Steering Sensor Circuit Malfunction
DTC C1291 Chevrolet – Open Brake Lamp Switch Contacts During Deceleration
DTC C1292 Chevrolet – Brake Fluid Pressure Sensor Circuit
DTC C1294 Chevrolet – Brake Lamp Switch Circuit Always Active
DTC C1295 Chevrolet – Brake Lamp Switch Circuit Open
DTC C1296 Chevrolet – Brake Fluid Pressure Sensor Circuit
DTC C1297 Chevrolet – PCM Indicated Brake Extended Travel Switch Failure
DTC C1298 Chevrolet – PCM Class 2 Serial Data Link Malfunction
DTC C1326 Chevrolet – Battery Out of Range
DTC C1650 Chevrolet – RSS Control Module Fault
DTC C1658 Chevrolet – RSS Control Module Calibration Fault
DTC C1710 Chevrolet – Left Front Damper Actuator Short Circuit to Battery
DTC C1711 Chevrolet – Left Front Damper Actuator Short Circuit to Ground
DTC C1712 Chevrolet – Left Front Damper Actuator Open Circuit
DTC C1715 Chevrolet – Right Front Damper Actuator Short Circuit to Battery
DTC C1716 Chevrolet – Right Front Damper Actuator Short Circuit to Ground
DTC C1717 Chevrolet – Right Front Damper Actuator Open Circuit
DTC C1720 Chevrolet – Left Rear Damper Actuator Short Circuit to Battery
DTC C1721 Chevrolet – Left Rear Damper Actuator Short Circuit to Ground
DTC C1722 Chevrolet – Left Rear Damper Actuator Open Circuit
DTC C1725 Chevrolet – Right Rear Damper Actuator Short Circuit to Battery
DTC C1726 Chevrolet – Right Rear Damper Actuator Short Circuit to Ground
DTC C1727 Chevrolet – Right Rear Damper Actuator Open Circuit
DTC C1735 Chevrolet – Compressor Relay Short to Battery
DTC C1736 Chevrolet – Compressor Relay Short to GND/Open Circuit
DTC C1737 Chevrolet – Exhaust Solenoid Valve Short to Battery
DTC C1738 Chevrolet – Exhaust Solenoid Valve Short to GND
DTC C1743 Chevrolet – Speed Signal Fault
DTC C1744 Chevrolet – Lift/Dive Signal Discrete Fault
DTC C1760 Chevrolet – Left Front Position Sensor Input Fault
DTC C1761 Chevrolet – Right Front Position Sensor Input Fault
DTC C1762 Chevrolet – Left Rear Position Sensor Input Fault
DTC C1763 Chevrolet – Right Rear Position Sensor Input Fault
DTC C1768 Chevrolet – Position Sensor Supply Fault
DTC C1780 Chevrolet – Loss of Steering Position Signal
DTC C1782 Chevrolet – ICCS2 DL Left Output Short Circuit to Bat
DTC C1783 Chevrolet – ICCS2 DL Left Output Short Circuit to GND
DTC C1784 Chevrolet – ICCS2 DL Right Output Short Circuit to Bat
DTC C1785 Chevrolet – ICCS2 DL Right Output Short Circuit to GND
DTC C1786 Chevrolet – Damper Control Relay Fault
DTC C1787 Chevrolet – Damper Control Relay Short to GND
DTC C1788 Chevrolet – Damper Control Relay Short to Bat


DTC Chevrolet, Network/Wiring Bus Diagnostic Trouble Codes List

DTC U1001 Chevrolet – CAN Bus Communication
DTC U1002 Chevrolet – Lost Communications With Serial Data Gateway
DTC U1005 Chevrolet – Serial Data Gateway Module Communication CAN Bus 4 Off
DTC U1010 Chevrolet – Loss Of PCM Communications
DTC U1020 Chevrolet – Invalid or Missing Data for Air Conditioning Clutch
DTC U1031 Chevrolet – Lost Communications With Serial Data Gateway
DTC U1045 Chevrolet – (J1850) Communications BUS Fault
DTC U1405 Chevrolet – Invalid data received from speed control switch
DTC U18B9 Chevrolet – Primary High Speed CAN Bus Subnet Configuration List
DTC U2101 Chevrolet – Maximum CAN controller list not programmed


Taking note that the list is continually evolving, with ongoing expansions to encompass a broader spectrum of OBD2 trouble codes.

Stay tuned for more informative content on maintaining and enhancing your automotive experience.

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