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