Ordered DTC List
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostic Trouble Code (DTC) List - Vehicle
| DTC | DTC Descriptor | Module That Sets the DTC | Diagnostic Procedure |
|---|---|---|---|
|
IMPORTANT:
Do not clear any DTCs unless instructed to do so by a diagnostic procedure.
IMPORTANT:
If any DTCs are Powertrain related DTCs, select Capture Info in order to store the DTC information with the scan tool. Diagnose any current DTCs in the following order:
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| B0012 | Driver Frontal Deployment Loop Stage 1 | SDM | DTC B0012 or B0013 |
| B0013 | Driver Frontal Deployment Loop Stage 2 | SDM | DTC B0012 or B0013 |
| B0014 | Driver Side Deployment Loop | SDM | DTC B0014-B0045 |
| B0015 | Driver Pretensioner Deployment Loop | SDM | DTC B0014-B0045 |
| B0016 | Left Roof Rail Initiator 1 Deployment Loop | SDM | DTC B0014-B0045 |
| B0019 | Passenger Frontal Deployment Loop Stage 1 | SDM | DTC B0014-B0045 |
| B0020 | Passenger Frontal Deployment Loop Stage 2 | SDM | DTC B0014-B0045 |
| B0021 | Passenger Side Deployment Loop | SDM | DTC B0014-B0045 |
| B0022 | Passenger Pretensioner Deployment Loop | SDM | DTC B0014-B0045 |
| B0023 | Right Roof Rail Initiator 1 Deployment Loop | SDM | DTC B0014-B0045 |
| B0052 | Deployment Commanded | SDM | DTC B0052, B0053, or B0055 |
| B0053 | Deployment Commanded With Loop DTCs Present | SDM | DTC B0052, B0053, or B0055 |
| B0055 | Side Airbag Deployment Commanded | SDM | DTC B0052, B0053, or B0055 |
| B0056 | Passenger Frontal Airbag Suppressed | SDM | DTC B0056-B0058 |
| B0057 | Passenger Side Airbag Suppressed | SDM | DTC B0056-B0058 |
| B0074 | Passenger Occupant Classification Sensor Circuit | SDM | DTC B0074 |
| B0081 | Passenger Presence System | SDM | DTC B0081 |
| B0083 | Front End Sensor 1 | SDM | DTC B0083-B0088 |
| B0084 | Front End Sensor 2 | SDM | DTC B0083-B0088 |
| B0085 | Left Front Side Impact Sensor | SDM | DTC B0083-B0088 |
| B0086 | Right Front Side Impact Sensor | SDM | DTC B0083-B0088 |
| B0099 | Deployment Commanded Circuit | PIDS | DTC B0099 |
| B009A | Left Active Hood Hinge Actuator Deployment Loop | PIDS | DTC B009A |
| B009B | Right Active Hood Hinge Actuator Deployment Loop | PIDS | DTC B009B |
| B009C | Pedestrian Impact Detection Discrimination Sensor | PIDS | DTC B009C |
| B009D | Pedestrian Impact Detection Safing Sensor | PIDS | DTC B009D |
| B128A | Mono Audio Signal Circuit | Navigation Radio | DTC 128A |
| B128D | Video Display Position Signal | Navigation Radio | DTC 128D |
| B0158 | Outside Air Temperature (OAT) Sensor Circuit | HVAC Control Module | DTC B0158 or B0163 |
| B0163 | Passenger Compartment Temperature Sensor Circuit | HVAC Control Module | DTC B0158 or B0163 |
| B0183 | Solar Load Sensor 1 Circuit | HVAC Control Module | DTC B0183 or B0188 |
| B0188 | Solar Load Sensor 2 Circuit | HVAC Control Module | DTC B0183 or B0188 |
| B0248 | Air Flow Control 3 Circuit | HVAC Control Module | DTC B0248, B0268, B0408, B0413, B0418, B0423, B3761, or B3773 |
| B0268 | Air Flow Control 7 Circuit | HVAC Control Module | DTC B0248, B0268, B0408, B0413, B0418, B0423, B3761, or B3773 |
| B0283 | Electric Rear Defrost Circuit | HVAC Control Module | DTC B0283 |
| B0408 | Temperature Control 1 Circuit | HVAC Control Module | DTC B0248, B0268, B0408, B0413, B0418, B0423, B3761, or B3773 |
| B0413 | Temperature Control 1 Feedback Circuit | HVAC Control Module | DTC B0248, B0268, B0408, B0413, B0418, B0423, B3761, or B3773 |
| B0418 | Temperature Control 2 Circuit | HVAC Control Module | DTC B0248, B0268, B0408, B0413, B0418, B0423, B3761, or B3773 |
| B0423 | Temperature Control 2 Feedback Circuit | HVAC Control Module | DTC B0248, B0268, B0408, B0413, B0418, B0423, B3761, or B3773 |
| B0958 | Parking Aid Rear Sensor 1 Circuit | Object Alarm Module | DTC B0958, B0959, B0960, or B0961 |
| B0959 | Parking Aid Rear Sensor 2 Circuit | Object Alarm Module | DTC B0958, B0959, B0960, or B0961 |
| B0960 | Parking Aid Rear Sensor 3 Circuit | Object Alarm Module | DTC B0958, B0959, B0960, or B0961 |
| B0961 | Parking Aid Rear Sensor 4 Circuit | Object Alarm Module | DTC B0958, B0959, B0960, or B0961 |
| B0968 | Parking Aid Indicator Circuit | Object Alarm Module | DTC B0968 |
| B0996 | Vehicle Electronic Control Unit (VCU) VIN Check Error | VTD | DTC B0996 (without RPO Y41) or DTC B0996 (with RPO Y41) |
| B1000 | Electronic Control Unit (ECU) Performance | TV Antenna Module, Radio, Radio Antenna Module, SDM, VCIM | DTC B1000 |
| B1001 | Option Configuration Error | Radio, VCIM | DTC B1001 |
| SDM | DTC B1001 (SDM) | ||
| B1008 | Calibration Data Not Programmed | Object Alarm Module | DTC B1008 |
| B1015 | Vehicle Identification Number (VIN) Information Error | Object Alarm Module | DTC B1015 |
| VTD | DTC B1015 (without RPO Y41) or DTC B1015 (with RPO Y41) | ||
| B1016 | Vehicle Identification Number (VIN) Information Not Programmed | VTD | DTC B1016 (without RPO Y41) or DTC B1016 (with RPO Y41) |
| B1019 | System Configuration Error | SDM | DTC B1019 |
| B1023 | Integral Switch Performance | DDM, PDM | DTC B1023 |
| B1024 | Circuit Board Temperature Sensor | Audio Amplifier | DTC B1024 (with Bose GMLAN Amplifier) |
| B1025 | Audio Output 1 Circuit | Audio Amplifier, Navigation Radio, Radio | DTC B1025-B1125 |
| B1035 | Audio Output 2 Circuit | Audio Amplifier, Navigation Radio, Radio | DTC B1025-B1125 |
| B1045 | Audio Output 3 Circuit | Audio Amplifier, Navigation Radio, Radio | DTC B1025-B1125 |
| B1055 | Audio Output 4 Circuit | Audio Amplifier, Navigation Radio, Radio | DTC B1025-B1125 |
| B1065 | Audio Output 5 Circuit | Audio Amplifier, Navigation Radio, Radio | DTC B1025-B1125 |
| B1075 | Audio Output 6 Circuit | Audio Amplifier, Navigation Radio, Radio | DTC B1025-B1125 |
| B1085 | Audio Output 7 Circuit | Audio Amplifier, Navigation Radio, Radio | DTC B1025-B1125 |
| B1095 | Audio Output 8 Circuit | Audio Amplifier, Navigation Radio, Radio | DTC B1025-B1125 |
| B1105 | Audio Output 9 Circuit | Audio Amplifier, Navigation Radio, Radio | DTC B1025-B1125 |
| B1115 | Audio Output 10 Circuit | Audio Amplifier, Navigation Radio, Radio | DTC B1025-B1125 |
| B1125 | Audio Output 11 Circuit | Audio Amplifier, Navigation Radio, Radio | DTC B1025-B1125 |
| B125C | Satellite Antenna 1 Signal | Navigation Radio | DTC B125C or B125D |
| B125D | Satellite Antenna 2 Signal | Navigation Radio | DTC B125C or B125D |
| B1283 | Television Antenna 1 Performance | TVM | DTC B1283-B1286 |
| B1284 | Television Antenna 2 Performance | TVM | DTC B1283-B1286 |
| B1285 | Television Antenna 3 Performance | TVM | DTC B1283-B1286 |
| B1286 | Television Antenna 4 Performance | TVM | DTC B1283-B1286 |
| B1287 | Amplifier Control Signal Circuit | Navigation Radio, Radio | DTC B1287 |
| B1325 | Device Power Circuit | Audio Amplifier, Export BCM, HVAC, IPC, MSM, Navigation Radio, Object Alarm Module, PPS, RSM, TVM | DTC B1325 |
| B1335 | Device Power 3 Circuit | MSM | DTC B1335 |
| B1370 | Device Ignition 1 Circuit | BCM | DTC B1370-B1379, B1380-B1389, or B1440-B1443 |
| SDM | DTC B1370 | ||
| B1380 | Device Ignition ACCESSORY Circuit | BCM | DTC B1370-B1379, B1380-B1389, or B1440-B1443 |
| B1395 | Device Voltage Reference Output Circuit | MSM, RSM | DTC B1395 |
| BCM | DTC B1395 | ||
| B1405 | Device Voltage Reference Output 2 Circuit | BCM | DTC B1405 |
| B1424 | Device Voltage Low | TDM | DTC B1424 |
| B1428 | Ignition Switched Power Relay 1 Circuit | BCM | DTC B1428 |
| B1440 | Power Mode Master Input Circuits Mismatch | BCM | DTC B1370-B1379, B1380-B1389, or B1440-B1443 |
| B1441 | Device Ignition OFF, RUN, and CRANK Circuit | BCM | DTC B1370-B1379, B1380-B1389, or B1440-B1443 |
| B1480 | Battery Rundown Protection Circuit | BCM | DTC B1480 |
| B1516 | Battery Current Sensor Performance | BCM | DTC B1516 |
| B1517 | Battery Voltage Below Threshold | BCM | DTC B1517 |
| B1527 | High Parasitic Load Detected | BCM | DTC B1527 |
| B1735 | Seat Front Up Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 |
| B1740 | Seat Front Down Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 |
| B1745 | Seat Rear Up Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 |
| B1750 | Seat Rear Down Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 |
| B1755 | Seat Assembly Forward Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 |
| B1760 | Seat Assembly Rearward Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 |
| B1815 | Seat Recline Forward Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 |
| B1820 | Seat Recline Rearward Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 |
| B1825 | Seat Recline Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 |
| B1850 | Seat Lumbar Horizontal Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 |
| B1860 | Seat Lumbar Vertical Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 |
| B1925 | Left Seat Heater Cushion Sensor Circuit | MSM | DTC B1925 or B2170 |
| B1E3A | Sensor Power Circuit | Object Alarm Module | DTC B1E3A |
| B2170 | Right Seat Heater Cushion Sensor Circuit | MSM | DTC B1925 or B2170 |
| B2345 | Seat Heater Elements | MSM | DTC B2345 |
| B2355 | Seat Front Vertical Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 |
| B2365 | Seat Rear Vertical Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 |
| B2375 | Seat Assembly Horizontal Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 |
| B2425 | Left Seat Heater Cushion Circuit | MSM | DTC B2425 or B2430 |
| B2430 | Right Seat Heater Cushion Circuit | MSM | DTC B2425 or B2430 |
| B2455 | Cellular Phone Microphone Circuit | OnStar® VCIM | DTC B2455 |
| B2462 | Global Positioning System (GPS) Signal Error | Navigation Radio | DTC B2462 |
| B2470 | Cellular Phone Antenna Circuit | OnStar® VCIM | DTC B2470 |
| B2476 | Cellular Phone Select Service Switch Malfunction (3 button assembly) | OnStar® VCIM | DTC B2476 or B2482 |
| B2482 | Cellular Phone Select Service Switch Range/Performance | OnStar® VCIM | DTC B2476 or B2482 |
| B2483 | Global Positioning System (GPS) Sensor Circuit Low | OnStar® VCIM | DTC B2483 or B2484 |
| B2484 | Global Positioning System (GPS) Sensor Circuit Open | OnStar® VCIM | DTC B2483 or B2484 |
| B2508 | Seat Heater Relay Circuit | MSM | DTC B2508 or B2509 |
| B2530 | Front Fog Lamps Control Circuit | BCM | DTC B2530 |
| B2545 | Backup Lamps Circuit | BCM | DTC B2545 |
| B2555 | Passenger Compartment Lamp Control Circuit | BCM | DTC B2555 |
| B2575 | Headlamp Control Circuit | HLM | DTC B2575 |
| B257A | Headlamp Switch Input Signals Mismatch | BCM | DTC B257A |
| B2580 | Headlamp High Beam Control Circuit | BCM | DTC B2580 |
| B2585 | Park Lamp Control Circuit | BCM | DTC B2585 |
| B2590 | Left Cornering Lamp Circuit | BCM | DTC B2590 |
| B2595 | Right Cornering Lamp Circuit | BCM | DTC B2595 |
| B2610 | Passenger Compartment Dimming 1 Circuit | BCM | DTC B2610 |
| B2615 | Passenger Compartment Dimming 2 Circuit | BCM | DTC B2615 |
| B2625 | Display Dimming Pulse Width Modulation (PWM) Output Circuit | BCM | DTC B2625 |
| B2645 | Ambient Light Sensor Circuit | BCM | DTC B2645 |
| B2652 | Passenger Compartment Dimming 3 Circuit | BCM | DTC B2652 |
| B2705 | Gearshift Unlock Circuit | BCM | DTC B2705 |
| B2750 | Horn Relay Coil Circuit Shorted to Battery | BCM | DTC B2750 |
| B3006 | Hood Ajar Circuit Plausibility Failure | BCM | DTC B3006 |
| B302A | Telematic Requested Immobilization | TDM | DTC B302A (without RPO Y41) or DTC B302A (with RPO Y41) |
| B3031 | Security System Controller In Learn Mode | VTD | DTC B3031 |
| B3055 | No Transponder Modulation or No Transponder | VTD | DTC B3055 |
| B3060 | Unprogrammed Transponder Identification Code Received | VTD | DTC B3060 |
| B3105 | Keyless Entry System Key Fobs Not Programmed | RCDLR | DTC B3105 |
| B3109 | Keyless Entry Transmitter 1 Low Battery | BCM | DTC B3109, B3110, B3111, or B3112 |
| B3110 | Keyless Entry Transmitter 2 Low Battery | RCDLR | DTC B3109, B3110, B3111, or B3112 |
| B3111 | Keyless Entry Transmitter 3 Low Battery | RCDLR | DTC B3109, B3110, B3111, or B3112 |
| B3112 | Keyless Entry Transmitter 4 Low Battery | RCDLR | DTC B3109, B3110, B3111, or B3112 |
| B3130 | All Door Unlock Circuit | BCM | DTC B3130 or B3135 |
| B3135 | All Door Lock Circuit | BCM | DTC B3130 or B3135 |
| B3410 | AHLD Front Axle Sensor Signal Circuit | Headlamp Leveling Module | DTC B3410 or B3420 |
| B3420 | AHLD Rear Axle Sensor Signal Circuit | Headlamp Leveling Module | DTC B3410 or B3420 |
| B3445 | Stop Lamp Circuit | BCM | DTC B3445 |
| B3567 | Driver Information Center Switch | IPC | DTC B3567 |
| B3600 | Passenger Compartment Dimming Request Signal Circuit | BCM | DTC B3600 |
| B3622 | Steering Wheel Controls Signal Circuit | BCM | DTC B3622 |
| B3761 | Air Flow Control 3 Feedback Circuit | HVAC Control Module | DTC B0248, B0268, B0408, B0413, B0418, B0423, B3761, or B3773 |
| B3773 | Air Flow Control 7 Feedback Circuit | HVAC Control Module | DTC B0248, B0268, B0408, B0413, B0418, B0423, B3761, or B3773 |
| B3794 | Cruise Control Function Request Circuit | BCM | DTC B3794 |
| B3920 | Group 1 Seat Motors Common Circuit | MSM | DTC B3920 or B3921 |
| B3933 | Evaporator Temperature Sensor Circuit | HVAC Control Module | DTC B3933 |
| B3935 | Transponder Authentication Error | VTD | DTC B3935 |
| B3976 | Unconfigured Transponder | VTD | DTC B3976 |
| C0035 | Left Front Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050 |
| C0040 | Right Front Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050 |
| C0045 | Left Rear Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050 |
| C0050 | Right Rear Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050 |
| C0110 | Pump Motor Circuit | EBCM | DTC C0110 |
| C0161 | ABS/TCS Brake Switch Circuit | EBCM | DTC C0161 |
| C0179 | System Thermal High | EBCM | DTC C0179 |
| C0186 | Lateral Accelerometer Circuit | EBCM | DTC C0186 |
| C0196 | Yaw Rate Circuit | EBCM | DTC C0196 |
| C0253 | Centering Error | EBCM | DTC C0253 |
| C0267 | Low Brake Fluid Indicated | EBCM | DTC C0267 |
| C0277 | Brake Pedal Position Sensor Circuit | BCM | DTC C0277 |
| C0297 | Brake Applied Output Circuit | BCM | DTC C0297 |
| C0450 | Steering Assist Control Actuator Circuit | EBCM | DTC C0450 |
| C0550 | Electronic Control Unit (ECU) Performance | EBCM | DTC C0550 |
| C0558 | Calibration Data Not Programmed | EBCM | DTC C0558 |
| C0561 | System Disabled Information Stored | EBCM | DTC C0561 |
| C0569 | System Configuration Error | RCDLR | DTC C0569 |
| C0710 | Steering Position Signal | EBCM | DTC C0710 |
| C0750 | Left Front Low Tire Pressure Sensor | Antenna Module | DTC C0750, C0755, C0760, or C0765 (W/O UH3) or DTC C0750, C0755, C0760, or C0765 (W/UH3) |
| C0755 | Right Front Low Tire Pressure Sensor | Antenna Module | DTC C0750, C0755, C0760, or C0765 (W/O UH3) or DTC C0750, C0755, C0760, or C0765 (W/UH3) |
| C0760 | Left Rear Low Tire Pressure Sensor | Antenna Module | DTC C0750, C0755, C0760, or C0765 (W/O UH3) or DTC C0750, C0755, C0760, or C0765 (W/UH3) |
| C0765 | Right Rear Low Tire Pressure Sensor | Antenna Module | DTC C0750, C0755, C0760, or C0765 (W/O UH3) or DTC C0750, C0755, C0760, or C0765 (W/UH3) |
| C0775 | Low Tire Pressure System Sensors Not Learned | RCDLR | DTC C0775 |
| C0890 | Device Voltage Reference Output 3 Circuit | BCM | DTC C0890 |
| C0899 | Device Voltage Low | EBCM | DTC C0899 |
| C0900 | Device Voltage High | EBCM | DTC C0900 |
| P0008 | Engine Position System Performance Bank 1 | ECM | DTC P0008 or P0009 |
| P0009 | Engine Position System Performance Bank 2 | ECM | DTC P0008 or P0009 |
| P0010 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit Bank 1 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P0011 | Intake Camshaft Position (CMP) System Performance Bank 1 | ECM | DTC P0011, P0014, P0021, or P0024 |
| P0013 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit Bank 1 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P0014 | Exhaust Camshaft Position (CMP) System Performance Bank 1 | ECM | DTC P0011, P0014, P0021, or P0024 |
| P0016 | Crankshaft Position (CKP)/Intake Camshaft Position (CMP) Correlation Bank 1 | ECM | DTC P0016, P0017, P0018, or P0019 |
| P0017 | Crankshaft Position (CKP)/Exhaust Camshaft Position (CMP) Correlation Bank 1 | ECM | DTC P0016, P0017, P0018, or P0019 |
| P0018 | Crankshaft Position (CKP)/Intake Camshaft Position (CMP) Correlation Bank 2 | ECM | DTC P0016, P0017, P0018, or P0019 |
| P0019 | Crankshaft Position (CKP)/Exhaust Camshaft Position (CMP) Correlation Bank 2 | ECM | DTC P0016, P0017, P0018, or P0019 |
| P0020 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit Bank 2 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P0021 | Intake Camshaft Position (CMP) System Performance Bank 2 | ECM | DTC P0011, P0014, P0021, or P0024 |
| P0023 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit Bank 2 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P0024 | Exhaust Camshaft Position (CMP) System Performance Bank 2 | ECM | DTC P0011, P0014, P0021, or P0024 |
| P0030 | HO2S Heater Control Circuit Bank 1 Sensor 1 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0031 | HO2S Heater Control Circuit Low Voltage Bank 1 Sensor 1 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0032 | HO2S Heater Control Circuit High Voltage Bank 1 Sensor 1 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0036 | HO2S Heater Control Circuit Bank 1 Sensor 2 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0037 | HO2S Heater Control Circuit Low Voltage Bank 1 Sensor 2 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0038 | HO2S Heater Control Circuit High Voltage Bank 1 Sensor 2 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0050 | HO2S Heater Control Circuit Bank 2 Sensor 1 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0051 | HO2S Heater Control Circuit Low Voltage Bank 2 Sensor 1 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0052 | HO2S Heater Control Circuit High Voltage Bank 2 Sensor 1 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0056 | HO2S Heater Control Circuit Bank 2 Sensor 2 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0057 | HO2S Heater Control Circuit Low Voltage Bank 2 Sensor 2 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0058 | HO2S Heater Control Circuit High Voltage Bank 2 Sensor 2 | ECM | DTC P0030, P0031, P0032, P0036, P0037, P0038, P0050, P0051, P0052, P0056, P0057, or P0058 |
| P0100 | Mass Air Flow (MAF) Sensor Circuit | ECM | DTC P0100, P0102, or P0103 |
| P0101 | Mass Air Flow (MAF) Sensor Performance | ECM | DTC P0101 |
| P0102 | Mass Air Flow (MAF) Sensor Circuit Low Frequency | ECM | DTC P0100, P0102, or P0103 |
| P0103 | Mass Air Flow (MAF) Sensor Circuit High Frequency | ECM | DTC P0100, P0102, or P0103 |
| P0111 | Intake Air Temperature (IAT) Sensor Circuit Performance | ECM | DTC P0111, P0112 or P0113 |
| P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage | ECM | DTC P0111, P0112 or P0113 |
| P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage | ECM | DTC P0111, P0112 or P0113 |
| P0116 | Engine Coolant Temperature (ECT) Sensor Performance | ECM | DTC P0116 |
| P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage | ECM | DTC P0117 or P0118 |
| P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage | ECM | DTC P0117 or P0118 |
| P0119 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent | ECM | DTC P0119 |
| P0121 | Throttle Position (TP) Sensor 1 Performance | ECM | DTC P0121, P0122, P0123, P0221, P0222, or P0223 |
| P0122 | Throttle Position (TP) Sensor 1 Circuit Low Voltage | ECM | DTC P0121, P0122, P0123, P0221, P0222, or P0223 |
| P0123 | Throttle Position (TP) Sensor 1 Circuit High Voltage | ECM | DTC P0121, P0122, P0123, P0221, P0222, or P0223 |
| P0125 | Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control | ECM | DTC P0125 or P0128 |
| P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature | ECM | DTC P0125 or P0128 |
| P0131 | HO2S Circuit Low Voltage Bank 1 Sensor 1 | ECM | DTC P0131 or P0151 (w/o LLT) or DTC P0131 or P0151 (w/LLT) |
| P0132 | HO2S Circuit High Voltage Bank 1 Sensor 1 | ECM | DTC P0132 or P0152 (w/o LLT) or DTC P0132 or P0152 (w/LLT) |
| P0133 | HO2S Slow Response Bank 1 Sensor 1 | ECM | DTC P0133 or P0153 (w/o LLT) or DTC P0133 or P0153 (w/LLT) |
| P0134 | HO2S Circuit Insufficient Activity Bank 1 Sensor 1 | ECM | DTC P0134 or P0154 (w/o LLT) or DTC P0134 or P0154 (w/LLT) |
| P0135 | HO2S Heater Performance Bank 1 Sensor 1 | ECM | DTC P0135, P0141, P0155, or P0161 |
| P0137 | HO2S Circuit Low Voltage Bank 1 Sensor 2 | ECM | DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/o LLT) or DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/LLT) |
| P0138 | HO2S Circuit High Voltage Bank 1 Sensor 2 | ECM | DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/o LLT) or DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/LLT) |
| P0140 | HO2S Circuit Insufficient Activity Bank 1 Sensor 2 | ECM | DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/o LLT) or DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/LLT) |
| P0141 | HO2S Heater Performance Bank 1 Sensor 2 | ECM | DTC P0135, P0141, P0155, or P0161 |
| P0151 | HO2S Circuit Low Voltage Bank 2 Sensor 1 | ECM | DTC P0131 or P0151 (w/o LLT) or DTC P0131 or P0151 (w/LLT) |
| P0152 | HO2S Circuit High Voltage Bank 2 Sensor 1 | ECM | DTC P0132 or P0152 (w/o LLT) or DTC P0132 or P0152 (w/LLT) |
| P0153 | HO2S Slow Response Bank 2 Sensor 1 | ECM | DTC P0133 or P0153 (w/o LLT) or DTC P0133 or P0153 (w/LLT) |
| P0154 | HO2S Circuit Insufficient Activity Bank 2 Sensor 1 | ECM | DTC P0134 or P0154 (w/o LLT) or DTC P0134 or P0154 (w/LLT) |
| P0155 | HO2S Heater Performance Bank 2 Sensor 1 | ECM | DTC P0135, P0141, P0155, or P0161 |
| P0157 | HO2S Circuit Low Voltage Bank 2 Sensor 2 | ECM | DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/o LLT) or DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/LLT) |
| P0158 | HO2S Circuit High Voltage Bank 2 Sensor 2 | ECM | DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/o LLT) or DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/LLT) |
| P0160 | HO2S Circuit Insufficient Activity Bank 2 Sensor 2 | ECM | DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/o LLT) or DTC P0137, P0138, P0140, P0157, P0158, or P0160 (w/LLT) |
| P0161 | HO2S Heater Performance Bank 2 Sensor 2 | ECM | DTC P0135, P0141, P0155, or P0161 |
| P0201 | Injector 1 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0202 | Injector 2 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0203 | Injector 3 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0204 | Injector 4 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0205 | Injector 5 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0206 | Injector 6 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0218 | Transmission Fluid Overtemperature | TCM | DTC P0218 |
| P0221 | Throttle Position (TP) Sensor 2 Performance | ECM | DTC P0121, P0122, P0123, P0221, P0222, or P0223 |
| P0222 | Throttle Position (TP) Sensor 2 Circuit Low Voltage | ECM | DTC P0121, P0122, P0123, P0221, P0222, or P0223 |
| P0223 | Throttle Position (TP) Sensor 2 Circuit High Voltage | ECM | DTC P0121, P0122, P0123, P0221, P0222, or P0223 |
| P0261 | Injector 1 Control Circuit Low Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0262 | Injector 1 Control Circuit High Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0264 | Injector 2 Control Circuit Low Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0265 | Injector 2 Control Circuit High Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0267 | Injector 3 Control Circuit Low Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0268 | Injector 3 Control Circuit High Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0270 | Injector 4 Control Circuit Low Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0271 | Injector 4 Control Circuit High Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0273 | Injector 5 Control Circuit Low Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0274 | Injector 5 Control Circuit High Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0276 | Injector 6 Control Circuit Low Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0277 | Injector 6 Control Circuit High Voltage | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, or P0277 (w/LY7) or DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P0300 | Engine Misfire Detected | ECM | DTC P0300-P0306 (w/o LLT) or DTC P0300-P0306 (w/LLT) |
| P0301 | Cylinder 1 Misfire Detected | ECM | DTC P0300-P0306 (w/o LLT) or DTC P0300-P0306 (w/LLT) |
| P0302 | Cylinder 2 Misfire Detected | ECM | DTC P0300-P0306 (w/o LLT) or DTC P0300-P0306 (w/LLT) |
| P0303 | Cylinder 3 Misfire Detected | ECM | DTC P0300-P0306 (w/o LLT) or DTC P0300-P0306 (w/LLT) |
| P0304 | Cylinder 4 Misfire Detected | ECM | DTC P0300-P0306 (w/o LLT) or DTC P0300-P0306 (w/LLT) |
| P0305 | Cylinder 5 Misfire Detected | ECM | DTC P0300-P0306 (w/o LLT) or DTC P0300-P0306 (w/LLT) |
| P0306 | Cylinder 6 Misfire Detected | ECM | DTC P0300-P0306 (w/o LLT) or DTC P0300-P0306 (w/LLT) |
| P0324 | Knock Sensor (KS) Module Performance | ECM | DTC P0324 |
| P0326 | Knock Sensor (KS) Performance | ECM | DTC P0326, P0327, P0328, P0331, P0332, or P0333 |
| P0327 | Knock Sensor (KS) Circuit Low Voltage Bank 1 | ECM | DTC P0326, P0327, P0328, P0331, P0332, or P0333 |
| P0328 | Knock Sensor (KS) Circuit High Voltage Bank 1 | ECM | DTC P0326, P0327, P0328, P0331, P0332, or P0333 |
| P0331 | Knock Sensor (KS) System Performance Bank 2 | ECM | DTC P0326, P0327, P0328, P0331, P0332, or P0333 |
| P0332 | Knock Sensor (KS) Circuit Low Voltage Bank 2 | ECM | DTC P0326, P0327, P0328, P0331, P0332, or P0333 |
| P0333 | Knock Sensor (KS) Circuit High Voltage Bank 2 | ECM | DTC P0326, P0327, P0328, P0331, P0332, or P0333 |
| P0335 | Crankshaft Position (CKP) Sensor Circuit | ECM | DTC P0335, P0336, or P0338 |
| P0336 | Crankshaft Position (CKP) Sensor Performance | ECM | DTC P0335, P0336, or P0338 |
| P0338 | Crankshaft Position (CKP) Sensor Circuit High Duty Cycle | ECM | DTC P0335, P0336, or P0338 |
| P0341 | Camshaft Position (CMP) Sensor Performance Bank 1 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0342 | Intake Camshaft Position (CMP) Sensor Circuit Low Voltage Bank 1 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0343 | Intake Camshaft Position (CMP) Sensor Circuit High Voltage Bank 1 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0346 | Intake Camshaft Position (CMP) Sensor Performance Bank 2 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0347 | Intake Camshaft Position (CMP) Sensor Circuit Low Voltage Bank 2 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0348 | Intake Camshaft Position (CMP) Sensor Circuit High Voltage Bank 2 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0351 | Ignition Coil 1 Control Circuit | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P0352 | Ignition Coil 2 Control Circuit | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P0353 | Ignition Coil 3 Control Circuit | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P0354 | Ignition Coil 4 Control Circuit | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P0355 | Ignition Coil 5 Control Circuit | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P0356 | Ignition Coil 6 Control Circuit | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P0366 | Exhaust Camshaft Position (CMP) Sensor Performance Bank 1 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0367 | Exhaust Camshaft Position (CMP) Sensor Circuit Low Voltage Bank 1 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0368 | Exhaust Camshaft Position (CMP) Sensor Circuit High Voltage Bank 1 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0391 | Exhaust Camshaft Position (CMP) Sensor Performance Bank 2 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0392 | Exhaust Camshaft Position (CMP) Sensor Circuit Low Voltage Bank 2 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0393 | Exhaust Camshaft Position (CMP) Sensor Circuit High Voltage Bank 2 | ECM | DTC P0341, P0342, P0343, P0346, P0347, P0348, P0366, P0367, P0368, P0391, P0392, or P0393 |
| P0420 | Catalyst System Low Efficiency Bank 1 | ECM | DTC P0420 or P0430 |
| P0430 | Catalyst System Low Efficiency Bank 2 | ECM | DTC P0420 or P0430 |
| P0442 | Evaporative Emission (EVAP) System Small Leak Detected | ECM | DTC P0442 |
| P0443 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit | ECM | DTC P0443, P0458, or P0459 |
| P0446 | Evaporative Emission (EVAP) Vent System Performance | ECM | DTC P0446 |
| P0449 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit | ECM | DTC P0449, P0498, or P0499 |
| P0450 | Fuel Tank Pressure (FTP) Sensor Circuit | ECM | DTC P0450 or P0451 |
| P0451 | Fuel Tank Pressure (FTP) Sensor Performance | ECM | DTC P0450 or P0451 |
| P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage | ECM | DTC P0452 or P0453 |
| P0453 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage | ECM | DTC P0452 or P0453 |
| P0455 | Evaporative Emission (EVAP) System Large Leak Detected | ECM | DTC P0455 or P0497 |
| P0458 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit Low Voltage | ECM | DTC P0443, P0458, or P0459 |
| P0459 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit High Voltage | ECM | DTC P0443, P0458, or P0459 |
| P0461 | Fuel Level Sensor 1 Performance | ECM | DTC P0461 |
| P0462 | Fuel Level Sensor 1 Circuit Low Voltage | ECM | DTC P0462 |
| P0463 | Fuel Level Sensor Circuit High Voltage | ECM | DTC P0463 |
| P0480 | Cooling Fan Relay 1 Control Circuit | ECM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 |
| P0481 | Cooling Fan Relay 2 Control Circuit | ECM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 |
| P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge | ECM | DTC P0496 |
| P0497 | Evaporative Emission (EVAP) No Flow During Purge | ECM | DTC P0455 or P0497 |
| P0498 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit Low Voltage | ECM | DTC P0449, P0498, or P0499 |
| P0499 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit High Voltage | ECM | DTC P0449, P0498, or P0499 |
| P0506 | Idle Speed Low | ECM | DTC P0506, P0507, or P050A |
| P0507 | Idle Speed High | ECM | DTC P0506, P0507, or P050A |
| P050A | Cold Start Idle Air Control (IAC) System Performance | ECM | DTC P0506, P0507, or P050A |
| P0513 | Theft Deterrent Key Incorrect | ECM | DTC P0513 (without RPO Y41) or DTC P0513 (with RPO Y41) |
| P0521 | Engine Oil Pressure (EOP) Sensor Performance | ECM | DTC P0521, P0522, or P0523 |
| P0522 | Engine Oil Pressure (EOP) Sensor Circuit Low Voltage | ECM | DTC P0521, P0522, or P0523 |
| P0523 | Engine Oil Pressure (EOP) Sensor Circuit High Voltage | ECM | DTC P0521, P0522, or P0523 |
| P0532 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage | ECM | DTC P0532 or P0533 |
| P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage | ECM | DTC P0532 or P0533 |
| P0560 | System Voltage | ECM | DTC P0560 |
| P0562 | System Voltage Low | ECM | DTC P0562 |
| TCM | DTC P0562 or P0563 | ||
| P0563 | System Voltage High | ECM | DTC P0563 |
| TCM | DTC P0562 or P0563 | ||
| P0571 | Cruise Control Brake Switch Circuit | ECM | DTC P0571 |
| P0575 | Cruise Control Switch Signal Circuit | ECM | DTC P0575 |
| P0601 | Control Module Read Only Memory (ROM) | ECM | DTC P0601-P0604, P0606, P062B, P0167D, P2107, or P2610 |
| Transmission Control Module (TCM) Read Only Memory (ROM) | TCM | DTC P0601, P0602, P0603, P0604, or P062F | |
| P0602 | Control Module Not Programmed | ECM | DTC P0601-P0604, P0606, P062B, P0167D, P2107, or P2610 |
| Transmission Control Module (TCM) Not Programmed | TCM | DTC P0601, P0602, P0603, P0604, or P062F | |
| P0603 | Control Module Long Term Memory Reset | ECM | DTC P0601-P0604, P0606, P062B, P0167D, P2107, or P2610 |
| Transmission Control Module (TCM) Long Term Memory Reset | TCM | DTC P0601, P0602, P0603, P0604, or P062F | |
| P0604 | Control Module Random Access Memory (RAM) | ECM | DTC P0601-P0604, P0606, P062B, P0167D, P2107, or P2610 |
| Transmission Control Module (TCM) Random Access Memory (RAM) | TCM | DTC P0601, P0602, P0603, P0604, or P062F | |
| P0606 | Control Module Internal Performance | ECM | DTC P0601-P0604, P0606, P062B, P0167D, P2107, or P2610 |
| P0615 | Starter Relay Control Circuit | ECM | DTC P0615 |
| P0616 | Starter Relay Control Circuit Low Voltage | ECM | DTC P0616 |
| P0617 | Starter Relay Control Circuit High Voltage | ECM | DTC P0617 |
| P0621 | Generator L-Terminal Circuit | ECM | DTC P0621 |
| P0622 | Generator F-Terminal Circuit | ECM | DTC P0622 |
| P0625 | Generator F-Terminal Circuit Low Voltage | ECM | DTC P0625 |
| P0626 | Generator F-Terminal Circuit High Voltage | ECM | DTC P0626 |
| P0627 | Fuel Pump Relay Control Circuit Open | ECM | DTC P0627, P0628, or P0629 |
| P0628 | Fuel Pump Relay Control Circuit Low Voltage | ECM | DTC P0627, P0628, or P0629 |
| P0629 | Fuel Pump Relay Control Circuit High Voltage | ECM | DTC P0627, P0628, or P0629 |
| P062B | Control Module Fuel Injector Control Performance | ECM | DTC P0601-P0604, P0606, P062B, P0167D, P2107, or P2610 |
| P062F | Transmission Control Module (TCM) Long Term Memory Performance | TCM | DTC P0601, P0602, P0603, P0604, or P062F |
| P0633 | Theft Deterrent Key Not Programmed | ECM | DTC P0633 (without RPO Y41) or DTC P0633 (with RPO Y41) |
| P0634 | Transmission Control Module (TCM) Overtemperature | TCM | DTC P0634 |
| P0638 | Throttle Actuator Control (TAC) Command Performance | ECM | DTC P0638, P2100, P2101, or P2119 |
| P0641 | 5-Volt Reference 1 Circuit | ECM | DTC P0641, P0642, P0643, P0651, P0652, P0653, P0697, P0698 or P0699 |
| P0642 | 5-Volt Reference 1 Circuit Low Voltage | ECM | DTC P0641, P0642, P0643, P0651, P0652, P0653, P0697, P0698 or P0699 |
| P0643 | 5-Volt Reference 1 Circuit High Voltage | ECM | DTC P0641, P0642, P0643, P0651, P0652, P0653, P0697, P0698 or P0699 |
| P0645 | Air Conditioning (A/C) Clutch Relay Control Circuit | ECM | DTC P0645, P0646, or P0647 |
| P0646 | Air Conditioning (A/C) Clutch Relay Control Circuit Low Voltage | ECM | DTC P0645, P0646, or P0647 |
| P0647 | Air Conditioning (A/C) Clutch Relay Control Circuit High Voltage | ECM | DTC P0645, P0646, or P0647 |
| P0650 | Malfunction Indicator Lamp (MIL) Control Circuit | ECM | DTC P0650 |
| P0651 | 5-Volt Reference 2 Circuit | ECM | DTC P0641, P0642, P0643, P0651, P0652, P0653, P0697, P0698 or P0699 |
| P0652 | 5-Volt Reference 2 Circuit Low Voltage | ECM | DTC P0641, P0642, P0643, P0651, P0652, P0653, P0697, P0698 or P0699 |
| P0653 | 5-Volt Reference 2 Circuit High Voltage | ECM | DTC P0641, P0642, P0643, P0651, P0652, P0653, P0697, P0698 or P0699 |
| P0667 | Transmission Control Module (TCM) Temperature Sensor Performance | TCM | DTC P0667, P0668, or P0669 |
| P0668 | Transmission Control Module (TCM) Temperature Sensor Circuit Low Voltage | TCM | DTC P0667, P0668, or P0669 |
| P0669 | Transmission Control Module (TCM) Temperature Sensor Circuit High Voltage | TCM | DTC P0667, P0668, or P0669 |
| P0685 | Engine Controls Ignition Relay Control Circuit | ECM | DTC P0685, P0686, P0687, P0689, or P0690 |
| P0686 | Engine Controls Ignition Relay Control Circuit Low Voltage | ECM | DTC P0685, P0686, P0687, P0689, or P0690 |
| P0687 | Engine Controls Ignition Relay Control Circuit High Voltage | ECM | DTC P0685, P0686, P0687, P0689, or P0690 |
| P0689 | Engine Controls Ignition Relay Feedback Circuit Low Voltage | ECM | DTC P0685, P0686, P0687, P0689, or P0690 |
| P0690 | Engine Controls Ignition Relay Feedback Circuit High Voltage | ECM | DTC P0685, P0686, P0687, P0689, or P0690 |
| P0691 | Cooling Fan Relay 1 Control Circuit Low Voltage | ECM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 |
| P0692 | Cooling Fan Relay 1 Control Circuit High Voltage | ECM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 |
| P0693 | Cooling Fan Relay 2 Control Circuit Low Voltage | ECM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 |
| P0694 | Cooling Fan Relay 2 Control Circuit High Voltage | ECM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 |
| P0697 | 5-Volt Reference 3 Circuit | ECM | DTC P0641, P0642, P0643, P0651, P0652, P0653, P0697, P0698 or P0699 |
| P0698 | 5-Volt Reference 3 Circuit Low Voltage | ECM | DTC P0641, P0642, P0643, P0651, P0652, P0653, P0697, P0698 or P0699 |
| P0699 | 5-Volt Reference 3 Circuit High Voltage | ECM | DTC P0641, P0642, P0643, P0651, P0652, P0653, P0697, P0698 or P0699 |
| P0700 | Transmission Control Module (TCM) Requested MIL Illumination | ECM | DTC P0700 |
| P0711 | Transmission Fluid Temperature (TFT) Sensor Performance | TCM | DTC P0711 |
| P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage | TCM | DTC P0712 or P0713 |
| P0713 | Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage | TCM | DTC P0712 or P0713 |
| P0716 | Input Speed Sensor Performance | TCM | DTC P0716 or P0717 |
| P0717 | Input Speed Sensor Circuit Low Voltage | TCM | DTC P0716 or P0717 |
| P0722 | Output Speed Sensor Circuit Low Voltage | TCM | DTC P0722 or P0723 |
| P0723 | Output Speed Sensor Circuit Intermittent | TCM | DTC P0722 or P0723 |
| P0741 | Torque Converter Clutch (TCC) System - Stuck Off | TCM | DTC P0741 or P0742 |
| P0742 | Torque Converter Clutch (TCC) System - Stuck On | TCM | DTC P0741 or P0742 |
| P0751 | Shift Solenoid (SS) 1 Valve Performance - Stuck Off | TCM | DTC P0751 |
| P0752 | Shift Solenoid (SS) 1 Valve Performance - Stuck On | TCM | DTC P0752 |
| P0756 | Shift Solenoid (SS) 2 Valve Performance - Stuck Off | TCM | DTC P0756 |
| P0776 | Clutch Pressure Control (PC) Solenoid 2 - Stuck Off | TCM | DTC P0776 or P0777 |
| P0777 | Clutch Pressure Control (PC) Solenoid 2 - Stuck On | TCM | DTC P0776 or P0777 |
| P0796 | Clutch Pressure Control (PC) Solenoid 3 - Stuck Off | TCM | DTC P0796 or P0797 |
| P0797 | Clutch Pressure Control (PC) Solenoid 3 - Stuck On | TCM | DTC P0796 or P0797 |
| P0815 | Upshift Switch Circuit | TCM | DTC P0815, P0816, P0826, or P1876 |
| P0816 | Downshift Switch Circuit | TCM | DTC P0815, P0816, P0826, or P1876 |
| P0826 | Up and Down Shift Switch Circuit | TCM | DTC P0815, P0816, P0826, or P1876 |
| P0842 | Transmission Fluid Pressure (TFP) Switch 1 Circuit Low Voltage | TCM | DTC P0842 or P0843 |
| P0843 | Transmission Fluid Pressure (TFP) Switch 1 Circuit High Voltage | TCM | DTC P0842 or P0843 |
| P0851 | Park/Neutral Position (PNP) Switch Circuit Low Voltage | TCM | DTC P0851 or P0852 |
| P0852 | Park/Neutral Position (PNP) Switch Circuit High Voltage | TCM | DTC P0851 or P0852 |
| P0856 | Traction Control Torque Request Circuit | ECM | DTC P0856 |
| P0872 | Transmission Fluid Pressure (TFP) Switch 3 Circuit Low Voltage | TCM | DTC P0872 or P0873 |
| P0873 | Transmission Fluid Pressure (TFP) Switch 3 Circuit High Voltage | TCM | DTC P0872 or P0873 |
| P0877 | Transmission Fluid Pressure (TFP) Switch 4 Circuit Low Voltage | TCM | DTC P0877 or P0878 |
| P0878 | Transmission Fluid Pressure (TFP) Switch 4 Circuit High Voltage | TCM | DTC P0877 or P0878 |
| P0961 | Line Pressure Control (PC) Solenoid System Performance | TCM | DTC P0961, P0962 or P0963 |
| P0962 | Line Pressure Control (PC) Solenoid Control Circuit Low Voltage | TCM | DTC P0961, P0962 or P0963 |
| P0963 | Line Pressure Control (PC) Solenoid Control Circuit High Voltage | TCM | DTC P0961, P0962 or P0963 |
| P0965 | Clutch Pressure Control (PC) Solenoid 2 System Performance | TCM | DTC P0965, P0966 or P0967 |
| P0966 | Clutch Pressure Control (PC) Solenoid 2 Control Circuit Low Voltage | TCM | DTC P0965, P0966 or P0967 |
| P0967 | Clutch Pressure Control (PC) Solenoid 2 Control Circuit High Voltage | TCM | DTC P0965, P0966 or P0967 |
| P0969 | Clutch Pressure Control (PC) Solenoid 3 System Performance | TCM | DTC P0969, P0970 or P0971 |
| P0970 | Clutch Pressure Control (PC) Solenoid 3 Control Circuit Low Voltage | TCM | DTC P0969, P0970 or P0971 |
| P0971 | Clutch Pressure Control (PC) Solenoid 3 Control Circuit High Voltage | TCM | DTC P0969, P0970 or P0971 |
| P0973 | Shift Solenoid (SS) 1 Control Circuit Low Voltage | TCM | DTC P0973 or P0974 |
| P0974 | Shift Solenoid (SS) 1 Control Circuit High Voltage | TCM | DTC P0973 or P0974 |
| P0976 | Shift Solenoid (SS) 2 Control Circuit Low Voltage | TCM | DTC P0976 or P0977 |
| P0977 | Shift Solenoid (SS) 2 Control Circuit High Voltage | TCM | DTC P0976 or P0977 |
| P0989 | Transmission Fluid Pressure (TFP) Switch 5 Circuit Low Voltage | TCM | DTC P0989 or P0990 |
| P0990 | Transmission Fluid Pressure (TFP) Switch 5 Circuit High Voltage | TCM | DTC P0989 or P0990 |
| P1011 | Intake Camshaft Position (CMP) Actuator Park Position Bank 1 | ECM | DTC P1011-P1014 |
| P1012 | Exhaust Camshaft Position (CMP) Actuator Park Position Bank 1 | ECM | DTC P1011-P1014 |
| P1013 | Intake Camshaft Position (CMP) Actuator Park Position Bank 2 | ECM | DTC P1011-P1014 |
| P1014 | Exhaust Camshaft Position (CMP) Actuator Park Position Bank 2 | ECM | DTC P1011-P1014 |
| P1258 | Engine Coolant Overtemperature - Protection Mode Active | ECM | DTC P1258 |
| P1380 | Misfire Detected - Rough Road Data Not Available | ECM | DTC P1380 |
| P1551 | Throttle Valve Rest Position Not Reached During Learn | ECM | DTC P1551 |
| P1575 | Extended Travel Brake Switch Circuit | EBCM | DTC P1575 |
| P1631 | Theft Deterrent Fuel Enable Signal Not Correct | ECM | DTC P1631 (without RPO Y41) or DTC P1631 (with RPO Y41) |
| P167D | Control Module Ignition Coil Internal Circuit | ECM | DTC P0601-P0604, P0606, P062B, P0167D, P2107, or P2610 |
| P1684 | Transmission Control Module (TCM) Power Up Temperature Sensor Performance | TCM | DTC P1684, P1685 or P1686 |
| P1685 | Transmission Control Module (TCM) Power Up Temperature Sensor Circuit Low Voltage | TCM | DTC P1684, P1685 or P1686 |
| P1686 | Transmission Control Module (TCM) Power Up Temperature Sensor Circuit High Voltage | TCM | DTC P1684, P1685 or P1686 |
| P1751 | Shift Valve 1 Performance | TCM | DTC P1751 |
| P1825 | Internal Mode Switch - Invalid Range | TCM | DTC P1825 or P1915 |
| P1831 | Pressure Control (PC)/Shift Lock Solenoid Control Circuit Low Voltage | TCM | DTC P1831 or P1832 |
| P1832 | Pressure Control (PC)/Shift Lock Solenoid Control Circuit High Voltage | TCM | DTC P1831 or P1832 |
| P1876 | Up and Down Shift Switch Performance | TCM | DTC P0815, P0816, P0826, or P1876 |
| P2008 | Intake Manifold Runner Control (IMRC) Solenoid Control Circuit | ECM | DTC P2008, P2009, or P2010 |
| P2009 | Intake Manifold Runner Control (IMRC) Solenoid Control Circuit Low Voltage | ECM | DTC P2008, P2009, or P2010 |
| P2010 | Intake Manifold Runner Control (IMRC) Solenoid Control Circuit High Voltage | ECM | DTC P2008, P2009, or P2010 |
| P2066 | Fuel Level Sensor 2 Performance | ECM | DTC P2066 |
| P2067 | Fuel Level Sensor 2 Circuit Low Voltage | ECM | DTC P2067 |
| P2068 | Fuel Level Sensor 2 Circuit High Voltage | ECM | DTC P2068 |
| P2088 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit Low Voltage Bank 1 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P2089 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit High Voltage Bank 1 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P2090 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit Low Voltage Bank 1 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P2091 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit High Voltage Bank 1 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P2092 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit Low Voltage Bank 2 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P2093 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit High Voltage Bank 2 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P2094 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit Low Voltage Bank 2 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P2095 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit High Voltage Bank 2 | ECM | DTC P0010, P0013, P0020, P0023, P2088, P2089, P2090, P2091, P2092, P2093, P2094, or P2095 |
| P2096 | Post Catalyst Fuel Trim System Low Limit Bank 1 | ECM | DTC P2096 or P2098 (w/o LLT) or DTC P2096 or P2098 (w/LLT) |
| P2097 | Post Catalyst Fuel Trim System High Limit Bank 1 | ECM | DTC P2097 or P2099 (w/o LLT) or DTC P2097 or P2099 (w/LLT) |
| P2098 | Post Catalyst Fuel Trim System Low Limit Bank 2 | ECM | DTC P2096 or P2098 (w/o LLT) or DTC P2096 or P2098 (w/LLT) |
| P2099 | Post Catalyst Fuel Trim System High Limit Bank 2 | ECM | DTC P2097 or P2099 (w/o LLT) or DTC P2097 or P2099 (w/LLT) |
| P2100 | Throttle Actuator Control (TAC) Motor Control Circuit | ECM | DTC P0638, P2100, P2101, or P2119 |
| P2101 | Throttle Actuator Position Performance | ECM | DTC P0638, P2100, P2101, or P2119 |
| P2105 | Throttle Actuator Control (TAC) System - Forced Engine Shutdown | ECM | DTC P2105 |
| P2119 | Throttle Closed Position Performance | ECM | DTC P0638, P2100, P2101, or P2119 |
| P2122 | Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage | ECM | DTC P2122, P2123, P2127, P2128, or P2138 |
| P2123 | Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage | ECM | DTC P2122, P2123, P2127, P2128, or P2138 |
| P2127 | Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage | ECM | DTC P2122, P2123, P2127, P2128, or P2138 |
| P2128 | Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage | ECM | DTC P2122, P2123, P2127, P2128, or P2138 |
| P2138 | Accelerator Pedal Position (APP) Sensor 1-2 Correlation | ECM | DTC P2122, P2123, P2127, P2128, or P2138 |
| P2146 | Injector Positive Voltage Control Circuit Group 1 | ECM | DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P2149 | Injector Positive Voltage Control Circuit Group 2 | ECM | DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P2152 | Injector Positive Voltage Control Circuit Group 3 | ECM | DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P2155 | Injector Positive Voltage Control Circuit Group 4 | ECM | DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P216A | Injector Positive Voltage Control Circuit Group 5 | ECM | DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P216D | Injector Positive Voltage Control Circuit Group 6 | ECM | DTC P0201-P0206, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P2146, P2149, P2152, P2155, P216A, or P216D (w/LLT) |
| P2176 | Minimum Throttle Position Not Learned | ECM | DTC P2176 |
| P2177 | Fuel Trim System Lean at Cruise or Accel Bank 1 | ECM | DTC P2177, P2179, P2187, or P2189 |
| P2178 | Fuel Trim System Rich at Cruise or Accel Bank 1 | ECM | DTC P2178, P2180, P2188, or P2190 |
| P2179 | Fuel Trim System Lean at Cruise or Accel Bank 2 | ECM | DTC P2177, P2179, P2187, or P2189 |
| P2180 | Fuel Trim System Rich at Cruise or Accel Bank 2 | ECM | DTC P2178, P2180, P2188, or P2190 |
| P2187 | Fuel Trim System Lean at Idle Bank 1 | ECM | DTC P2177, P2179, P2187, or P2189 |
| P2188 | Fuel Trim System Rich at Idle Bank 1 | ECM | DTC P2178, P2180, P2188, or P2190 |
| P2189 | Fuel Trim System Lean at Idle Bank 2 | ECM | DTC P2177, P2179, P2187, or P2189 |
| P2190 | Fuel Trim System Rich at Idle Bank 2 | ECM | DTC P2178, P2180, P2188, or P2190 |
| P2227 | Barometric Pressure (BARO) Sensor Performance | ECM | DTC P2227, P2228, or P2229 |
| P2228 | Barometric Pressure (BARO) Sensor Circuit Low Voltage | ECM | DTC P2227, P2228, or P2229 |
| P2229 | Barometric Pressure (BARO) Sensor Circuit High Voltage | ECM | DTC P2227, P2228, or P2229 |
| P2232 | HO2S Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 2 | ECM | DTC P2232 or P2235 |
| P2235 | HO2S Signal Circuit Shorted to Heater Circuit Bank 2 Sensor 2 | ECM | DTC P2232 or P2235 |
| P2270 | HO2S Signal Stuck Lean Bank 1 Sensor 2 | ECM | DTC P2270 or P2272 (w/o LLT) or DTC P2270 or P2272 (w/LLT) |
| P2271 | HO2S Signal Stuck Rich Bank 1 Sensor 2 | ECM | DTC P2271 or P2273 (w/o LLT) or DTC P2271 or P2273 (w/LLT) |
| P2272 | HO2S Signal Stuck Lean Bank 2 Sensor 2 | ECM | DTC P2270 or P2272 (w/o LLT) or DTC P2270 or P2272 (w/LLT) |
| P2273 | HO2S Signal Stuck Rich Bank 2 Sensor 2 | ECM | DTC P2271 or P2273 (w/o LLT) or DTC P2271 or P2273 (w/LLT) |
| P2300 | Ignition Coil 1 Control Circuit Low Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2301 | Ignition Coil 1 Control Circuit High Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2303 | Ignition Coil 2 Control Circuit Low Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2304 | Ignition Coil 2 Control Circuit High Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2306 | Ignition Coil 3 Control Circuit Low Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2307 | Ignition Coil 3 Control Circuit High Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2309 | Ignition Coil 4 Control Circuit Low Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2310 | Ignition Coil 4 Control Circuit High Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2312 | Ignition Coil 5 Control Circuit Low Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2313 | Ignition Coil 5 Control Circuit High Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2315 | Ignition Coil 6 Control Circuit Low Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2316 | Ignition Coil 6 Control Circuit High Voltage | ECM | DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LLT) or DTC P0351-P0356, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, or P2316 (w/LY7) |
| P2534 | Ignition 1 Switch Circuit Low Voltage | TCM | DTC P2534 |
| P2544 | Transmission Torque Request Circuit | ECM | DTC P2544 |
| P2610 | Control Module Ignition Off Timer Performance | ECM | DTC P0601-P0604, P0606, P062B, P0167D, P2107, or P2610 |
| P2636 | Fuel Transfer Pump Flow Insufficient | ECM | DTC P2636 |
| P2714 | Clutch Pressure Control (PC) Solenoid 4 - Stuck Off | TCM | DTC P2714 or P2715 |
| P2715 | Clutch Pressure Control (PC) Solenoid 4 - Stuck On | TCM | DTC P2714 or P2715 |
| P2719 | Clutch Pressure Control (PC) Solenoid 4 System Performance | TCM | DTC P2719, P2720 or P2721 |
| P2720 | Clutch Pressure Control (PC) Solenoid 4 Control Circuit Low Voltage | TCM | DTC P2719, P2720 or P2721 |
| P2721 | Clutch Pressure Control (PC) Solenoid 4 Control Circuit High Voltage | TCM | DTC P2719, P2720 or P2721 |
| P2723 | Clutch Pressure Control (PC) Solenoid 5 - Stuck Off | TCM | DTC P2723 or P2724 |
| P2724 | Clutch Pressure Control (PC) Solenoid 5 - Stuck On | TCM | DTC P2723 or P2724 |
| P2728 | Clutch Pressure Control (PC) Solenoid 5 System Performance | TCM | DTC P2728, P2729 or P2730 |
| P2729 | Clutch Pressure Control (PC) Solenoid 5 Control Circuit Low Voltage | TCM | DTC P2728, P2729 or P2730 |
| P2730 | Clutch Pressure Control (PC) Solenoid 5 Control Circuit High Voltage | TCM | DTC P2728, P2729 or P2730 |
| P2762 | Torque Converter Clutch (TCC) Pressure Control Solenoid System Performance | TCM | DTC P2762, P2763, or P2764 |
| P2763 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage | TCM | DTC P2762, P2763, or P2764 |
| P2764 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage | TCM | DTC P2762, P2763, or P2764 |
| U0020 | Low Speed CAN Communication Bus Performance | Amplifier, IPC, MSM, Radio, RCDLR, SDM, TDM, UPA, VCIM | DTC U0020 |
| U0073 | Controller Area Network (CAN) Bus Communication | Audio Amplifier, BCM, DRR, IPC, MSM, Navigation Radio, Object Alarm Module, PLGM, PPS, Radio, RCDLR, ROS, RSA, RSM, SDM, TDM, TVM, VCIM | DTC U0073 or U2100 |
| U0100 | Lost Communication With Engine Control Module (ECM) | BCM, ESCM, Radio, TCM | DTC U0100-U02FF |
| U0101 | Lost Communication With Transmission Control Module (TCM) | BCM, ECM | DTC U0100-U02FF |
| U0102 | Lost Communication With Transfer Case Control Module | BCM, ECM | DTC U0100-U02FF |
| U0104 | Lost Communication With Cruise Control Module | BCM, ECM | DTC U0100-U02FF |
| U0106 | Lost Communication With Glow Plug Control Module | BCM, ECM | DTC U0100-U02FF |
| U0109 | Lost Communication With Fuel Pump Control Module | BCM, ECM | DTC U0100-U02FF |
| U0117 | Lost Communication With Electrical PTO Control Module | BCM, ECM | DTC U0100-U02FF |
| U0121 | Lost Communication With Electronic Brake Control Module (EBCM) | BCM | DTC U0100-U02FF |
| U0122 | Lost Communication With Vehicle Dynamics Control Module (ESCM) | BCM | DTC U0100-U02FF |
| U0126 | Lost Communication With Steering Angle Sensor | BCM | DTC U0100-U02FF |
| U0131 | Lost Communication With Power Steering Control Module | BCM | DTC U0100-U02FF |
| U0132 | Lost Communication With Ride Level Control Module | BCM | DTC U0100-U02FF |
| U0134 | Lost Communication With Power Steering Control Module - Rear | BCM | DTC U0100-U02FF |
| U0136 | Lost Communication With Differential Control Module - Rear | BCM | DTC U0100-U02FF |
| U0137 | Lost Communication With Trailer Brake Control Module | BCM | DTC U0100-U02FF |
| U0140 | Lost Communication With Body Control Module (BCM) | Audio Amplifier, DDM, ESCM, HVAC, IPC, MSM, Navigation Radio, Object Alarm Module, PDM, PPS, RCDLR, ROS, RSA, RSM, SDM, TDM, VCIM | DTC U0100-U02FF |
| U0141 | Lost Communication With Body Control Module A | Audio Amplifier, DDM, ESCM, HVAC, IPC, MSM, Navigation Radio, Object Alarm Module, PDM, PPS, RCDLR, ROS, RSA, RSM, SDM, TDM, VCIM | DTC U0100-U02FF |
| U0151 | Lost Communication With Sensing and Diagnostic Module (SDM) | IPC, Navigation Radio, PPS, ROS, VCIM | DTC U0100-U02FF |
| U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module | Audio Amplifier, BCM, DDM, HVAC, MSM, Navigation Radio, Object Alarm Module, PDM, PPS, RCDLR, ROS, RSA, RSM, SDM, TDM, VCIM | DTC U0100-U02FF |
| U0156 | Lost Communication With Information Center A (DIC) | Audio Amplifier, BCM, DDM, HVAC, MSM, Navigation Radio, Object Alarm Module, PDM, PPS, RCDLR, ROS, RSA, RSM, SDM, TDM, VCIM | DTC U0100-U02FF |
| U0157 | Lost Communication With Information Center B (DID) | Audio Amplifier, BCM, DDM, HVAC, MSM, Navigation Radio, Object Alarm Module, PDM, PPS, RCDLR, ROS, RSA, RSM, SDM, TDM, VCIM | DTC U0100-U02FF |
| U0158 | Lost Communication With Head Up Display | Audio Amplifier, BCM, DDM, HVAC, MSM, Navigation Radio, Object Alarm Module, PDM, PPS, RCDLR, ROS, RSA, RSM, SDM, TDM, VCIM | DTC U0100-U02FF |
| U0159 | Lost Communication With Parking Assist Control Module | Audio Amplifier, BCM, DDM, HVAC, MSM, Navigation Radio, Object Alarm Module, PDM, PPS, RCDLR, ROS, RSA, RSM, SDM, TDM, VCIM | DTC U0100-U02FF |
| U0160 | Lost Communication With Audible Alert Control Module | Audio Amplifier, BCM, DDM, HVAC, MSM, Navigation Radio, Object Alarm Module, PDM, PPS, RCDLR, ROS, RSA, RSM, SDM, TDM, VCIM | DTC U0100-U02FF |
| U0164 | Lost Communication With HVAC Control Module | BCM, DDM, MSM, PDM | DTC U0100-U02FF |
| U0165 | Lost Communication With HVAC Control Module - Rear | BCM, DDM, MSM, PDM | DTC U0100-U02FF |
| U0168 | Lost Communication With Vehicle Theft Deterrent (VTD) Control Module | BCM, IPC | DTC U0100-U02FF |
| U0170 | Lost Communication With Passenger Presence System (PPS) | SDM | DTC U0100-U02FF |
| U0172 | Lost Communication With Rollover Sensor | SDM | DTC U0100-U02FF |
| U0184 | Lost Communication With Radio | Audio Amplifier, BCM, DRR, Object Alarm Module, RSA, RSM, VCIM | DTC U0100-U02FF |
| U0186 | Lost Communication With Audio Amplifier | BCM, Navigation Radio, Object Alarm Module | DTC U0100-U02FF |
| U0291 | Lost Communication With Television | BCM, Navigation Radio, Object Alarm Module | DTC U0100-U02FF |
| U0194 | Lost Communication With Digital Radio Receiver (DRR) | Navigation Radio | DTC U0100-U02FF |
| U0198 | Lost Communication With Communication Interface Module (OnStar®) | BCM, Navigation Radio | DTC U0100-U02FF |
| U0199 | Lost Communication With Driver Door Control Module | BCM, Navigation Radio | DTC U0100-U02FF |
| U0200 | Lost Communication With Passenger Door Control Module | BCM, Navigation Radio | DTC U0100-U02FF |
| U0208 | Lost Communication With Seat Control Module A (DSM/MSM) | BCM, Navigation Radio | DTC U0100-U02FF |
| U0209 | Lost Communication With Heated Seat Module (HSM) | DDM, PDM | DTC U0100-U02FF |
| U0210 | Lost Communication With Seat Control Module C (RHVSM) | DDM, PDM | DTC U0100-U02FF |
| U0214 | Lost Communication With Remote Function Actuator (RFA) | BCM, IPC | DTC U0100-U02FF |
| U0230 | Lost Communication With Rear Gate Module | BCM, IPC | DTC U0100-U02FF |
| U0232 | Lost Communications With Side Object Detection (SOD) Module - Left | BCM, IPC | DTC U0100-U02FF |
| U0233 | Lost Communications With Side Object Detection (SOD) Module - Right | BCM, IPC | DTC U0100-U02FF |
| U0236 | Lost Communications With Column Locking Module (CLM) | BCM, IPC | DTC U0100-U02FF |
| U0241 | Lost Communication With Headlamp Control Module A | BCM, IPC | DTC U0100-U02FF |
| U0249 | Lost Communication With Entertainment Control Module - Rear B | BCM, IPC | DTC U0100-U02FF |
| U0255 | Lost Communication With Front Display Interface Module | BCM, IPC | DTC U0100-U02FF |
| U0256 | Lost Communication With Front Controls Interface Module | BCM, IPC | DTC U0100-U02FF |
| U0257 | Lost Communication With Front Controls/Display Interface Module | BCM, IPC | DTC U0100-U02FF |
| U1814 | Powertrain High Speed Communication Enable Circuit | BCM | DTC U1814 |
| U1826 | Lost Communication with Multi Axis Acceleration Sensor Module Bus B | EBCM | DTC U1826 or U1827 |
| U1827 | Lost Communication with Multi Axis Acceleration Sensor Module Bus B | EBCM | DTC U1826 or U1827 |
| U2099 | High Speed Communication Enable Circuit | BCM | DTC U2099 |
| U2100 | Controller Area Network (CAN) Bus Communication | IPC, VCIM | DTC U0073 or U2100 |