Ordered Diagnostic Trouble Codes (DTCS)
DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DTC Descriptor | Module That Sets the DTC | Diagnostic Procedure |
|---|---|---|---|
| B0001 | Vehicle Speed Information Circuit Range/Performance | Navigation Radio | DTC B0001 in Navigation Systems |
| B0012 | Passenger Frontal Deployment Loop Stage 2 Resistance Low | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR |
| B0013 | Passenger Frontal Deployment Loop Stage 2 Open | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR |
| B0014 | Passenger Frontal Deployment Loop Stage 2 Voltage Out of Range | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR |
| B0016 | Passenger Frontal Deployment Loop Stage 1 Resistance Low | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR |
| B0017 | Passenger Frontal Deployment Loop Stage 1 Open | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR |
| B0018 | Passenger Frontal Deployment Loop Stage 1 Voltage Out of Range | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 in SIR |
| B0022 | Driver Frontal Deployment Loop Stage 1 Resistance Low | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR |
| B0024 | Driver Frontal Deployment Loop Stage 1 Voltage Out of Range | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR |
| B0026 | Driver Frontal Deployment Loop Stage 1 Open | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR |
| B0028 | Right Front Side Deployment Loop Resistance Low | SDM | DTC B0028, B0029, or B0030 in SIR |
| B0029 | Right Front Side Deployment Loop Open | SDM | DTC B0028, B0029, or B0030 in SIR |
| B0030 | Right Front Side Deployment Loop Out of Range | SDM | DTC B0028, B0029, or B0030 in SIR |
| B0040 | Left Front Side Deployment Loop Resistance Low | SDM | DTC B0040, B0041, or B0045 in SIR |
| B0041 | Left Front Side Deployment Loop Open | SDM | DTC B0040, B0041, or B0045 in SIR |
| B0042 | Driver Frontal Deployment Loop Stage 2 Resistance Low | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR |
| B0043 | Driver Frontal Deployment Loop Stage 2 Voltage Out of Range | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR |
| B0044 | Driver Frontal Deployment Loop Stage 2 Open | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 in SIR |
| B0045 | Left Front Side Deployment Loop Out of Range | SDM | DTC B0040, B0041, or B0045 in SIR |
| B0051 | Deployment Commanded | SDM | DTC B0051 in SIR |
| B0053 | Deployment Commanded With Loop DTCs Present | SDM | DTC B0053 in SIR |
| B0057 | Right Front Pretensioner Deployment Loop Resistance Low | SDM | DTC B0057, B0058, or B0059 in SIR |
| B0058 | Right Front Pretensioner Deployment Loop Open | SDM | DTC B0057, B0058, or B0059 in SIR |
| B0059 | Right Front Pretensioner Deployment Loop Voltage Out of Range | SDM | DTC B0057, B0058, or B0059 in SIR |
| B0061 | Left Front Roof Rail Deployment Loop Resistance Low | SDM | DTC B0061, B0062, or B0068 in SIR |
| B0062 | Left Front Roof Rail Deployment Loop Open | SDM | DTC B0061, B0062, or B0068 in SIR |
| B0064 | Left Front Pretensioner Deployment Loop Resistance Low | SDM | DTC B0064, B0065, or B0066 in SIR |
| B0065 | Left Front Pretensioner Deployment Loop Open | SDM | DTC B0064, B0065, or B0066 in SIR |
| B0066 | Left Front Pretensioner Deployment Loop Voltage Out of Range | SDM | DTC B0064, B0065, or B0066 in SIR |
| B0068 | Left Front Roof Rail Deployment Loop Voltage Out of Range | SDM | DTC B0061, B0062, or B0068 in SIR |
| B0069 | Right Front Roof Rail Deployment Loop Resistance Low | SDM | DTC B0069, B0070, or B0071 in SIR |
| B0070 | Right Front Roof Rail Deployment Loop Open | SDM | DTC B0069, B0070, or B0071 in SIR |
| B0071 | Right Front Roof Rail Deployment Loop Voltage Out of Range | SDM | DTC B0069, B0070, or B0071 in SIR |
| B0077 | Driver Side Impact Sensor (SIS) Performance | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR |
| B0078 | Passenger Side Impact Sensor (SIS) Performance | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR |
| B0079 | Incorrect Driver Side Impact Sensor (SIS) Installed | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR |
| B0080 | Discard Driver Side Impact Sensor (SIS) | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR |
| B0081 | Incorrect Passenger Side Impact Sensor (SIS) Installed | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR |
| B0082 | Discard Passenger Side Impact Sensor (SIS) | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 in SIR |
| B0092 | Passenger Presence System Performance | SDM | DTC B0092 in SIR |
| B0098 | Passenger Presence System Configuration Error | SDM | DTC B0098 in SIR |
| B0100 | Front End Sensor 1 Performance | SDM | DTC B0100, B0101, or B0102 in SIR |
| B0101 | Discard Front End Sensor 1 | SDM | DTC B0100, B0101, or B0102 in SIR |
| B0102 | Incorrect Front End Sensor 1 Installed | SDM | DTC B0100, B0101, or B0102 in SIR |
| B0126 | Air Flow Position Command Circuit Range | HVAC | DTC B0126, B0409, or B0419 in HVAC Systems - Automatic |
| B0130 | Air Flow Position Command Circuit Range | HVAC | DTC B0130, B0414, or B0424 in HVAC Systems - Automatic |
| B0157 | Air Conditioning (A/C) Refrigerant Small Leak Detected | HVAC | DTC B0157 in HVAC Systems - Automatic |
| B0160 | Outside Air Temperature Sensor Circuit Low | HVAC | DTC B0160 or B0162 in HVAC Systems - Automatic |
| B0162 | Outside Air Temperature Sensor Circuit Open or High | HVAC | DTC B0160 or B0162 in HVAC Systems - Automatic |
| B0164 | Passenger Compartment Temp Sensor Circuit Performance | HVAC | DTC B0164 in HVAC Systems - Automatic |
| B0184 | Solar Load Sensor 1 Circuit Performance | HVAC | DTC B0184 or B0189 in HVAC Systems - Automatic |
| B0189 | Solar Load Sensor 2 Circuit Performance | HVAC | DTC B0184 or B0189 in HVAC Systems - Automatic |
| B0409 | Temperature Control 1 Circuit Range | HVAC | DTC B0126, B0409, or B0419 in HVAC Systems - Automatic |
| B0414 | Temperature Control 1 Feedback Circuit | HVAC | DTC B0130, B0414, or B0424 in HVAC Systems - Automatic |
| B0419 | Temperature Control 2 Circuit Range | HVAC | DTC B0126, B0409, or B0419 in HVAC Systems - Automatic |
| B0424 | Temperature Control 2 Feedback Circuit | HVAC | DTC B0130, B0414, or B0424 in HVAC Systems - Automatic |
| B0665 | Service Antilock Brake System (ABS) Indicator Circuit | EBCM | DTC B0665 in Antilock Brake System |
| B0996 | Vehicle Electronic Control Unit (VCU) VIN Check Error | VTD | DTC B0996 in Theft Deterrent |
| B1000 | Electronic Control Unit (ECU) Performance | TV Antenna Module, Radio, Radio Antenna Module, SDM, VCIM | DTC B1000 in Computer/Integrating Systems |
| B1001 | Option Configuration Error | Radio | DTC B1001 in Entertainment |
| SDM | DTC B1001 in SIR | ||
| B1004 | Keep Alive Memory (KAM) Reset | Audio Amplifier, DDSA, DIM, HVAC Control Module, IPC, Radio | DTC B1004 in Computer/Integrating Systems |
| B1007 | EEPROM Write Error | DDM, DDS, FPDM, LRDM, RRDM | DTC B1007 in Computer/Integrating Systems |
| B1009 | EEPROM Checksum Mismatch | DDM, DDS, FPDM, LRDM, RRDM | DTC B1009 in Computer/Integrating Systems |
| B1013 | Calibration Read Only Memory (ROM) Checksum Error | HVAC Control Module | DTC B1013 in Computer/Integrating Systems |
| B1014 | Program Read Only Memory (ROM) Checksum Error | HVAC Control Module | DTC B1014 in Computer/Integrating Systems |
| B1015 | Vehicle Identification Number (VIN) Information Error | VTD | DTC B1015 in Theft Deterrent |
| B1016 | Vehicle Identification Number (VIN) Information Not Programmed | VTD | DTC B1016 in Theft Deterrent |
| B1259 | Antenna Ground Circuit | DRR | DTC B1259 in Entertainment |
| B1271 | Theft Locked | Radio | DTC B1271 in Entertainment |
| B1327 | Device Power Circuit Low | DDM, DDS, FPDM, LRDM, RRDM | DTC B1327 in Engine Electrical |
| B1328 | Device Power Circuit High | AMP, IPC, SIR | DTC B1328 in Engine Electrical |
| B1336 | Device Power 3 Circuit Range/Performance | MSM | DTC B1336 in Seats |
| B1372 | Device Ignition 1 Circuit Low | DIM | DTC B1372 in Computer/Integrating Systems |
| B1382 | Device Ignition ACCESSORY Circuit Low | DIM | DTC B1382 in Computer/Integrating Systems |
| B1390 | Device Voltage Reference Input Circuit | DIM | DTC B1390 in Computer/Integrating Systems |
| B1420 | Device Voltage | MSM | DTC B1420 in Seats |
| B1422 | Device Power Moding Error | Antenna Module | DTC B1422 in Entertainment |
| B1513 | Charging System Voltage Low | IPC | DTC B1513 in Engine Electrical |
| B1514 | Charging System Voltage High | IPC | DTC B1514 in Engine Electrical |
| B1586 | Mirror Horizontal Position Feedback Circuit Range/Performance | DDM, FPDM | DTC B1586 in Doors |
| B1591 | Mirror Vertical Position Sensor Circuit Range/Performance | DDM, FPDM | DTC B1591 in Doors |
| B1697 | Mirror Left-Up Control Switch Circuit Low | DDS | DTC B1697, B1702, B1707, or B1712 in Doors |
| B1702 | Mirror Left-Down Control Switch Circuit Low | DDS | DTC B1697, B1702, B1707, or B1712 in Doors |
| B1707 | Mirror Right-Up Control Switch Circuit Low | DDS | DTC B1697, B1702, B1707, or B1712 in Doors |
| B1712 | Mirror Right-Down Control Switch Circuit Low | DDS | DTC B1697, B1702, B1707, or B1712 in Doors |
| B1717 | Mirror Power Fold Control Switch Circuit Low | DDS | DTC B1717 in Doors |
| B1735 | Seat Front Up Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats |
| B1740 | Seat Front Down Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats |
| B1745 | Seat Rear Up Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats |
| B1750 | Seat Rear Down Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats |
| B1755 | Seat Assembly Horizontal Forward Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats |
| B1760 | Seat Assembly Horizontal Rearward Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats |
| B1815 | Seat Recline Forward Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats |
| B1820 | Seat Recline Rearward Switch Circuit | MSM | DTC B1735, B1740, B1745, B1750, B1755, B1760, B1815, or B1820 in Seats |
| B1825 | Seat Recline Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 in Seats |
| B1826 | Seat Recline Position Sensor Circuit Range/Performance | MSM | DTC B1826, B1851, B1861, B2356, B2366, or B2376 in Seats |
| B1830 | Seat Lumbar Forward Switch Circuit | MSM | DTC B1830, B1835, B1840 or B1845 in Seats |
| B1835 | Seat Lumbar Rearward Switch Circuit | MSM | DTC B1830, B1835, B1840 or B1845 in Seats |
| B1840 | Seat Lumbar Up Switch Circuit | MSM | DTC B1830, B1835, B1840 or B1845 in Seats |
| B1845 | Seat Lumbar Down Switch Circuit | MSM | DTC B1830, B1835, B1840 or B1845 in Seats |
| B1850 | Seat Lumbar Horizontal Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 in Seats |
| B1851 | Seat Lumbar Horizontal Position Sensor Circuit Range/Performance | MSM | DTC B1826, B1851, B1861, B2356, B2366, or B2376 in Seats |
| B1860 | Seat Lumbar Vertical Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 in Seats |
| B1861 | Seat Lumbar Vertical Position Sensor Circuit Range/Performance | MSM | DTC B1826, B1851, B1861, B2356, B2366, or B2376 in Seats |
| B2355 | Seat Front Vertical Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 in Seats |
| B2356 | Seat Front Vertical Position Sensor Circuit Range/Performance | MSM | DTC B1826, B1851, B1861, B2356, B2366, or B2376 in Seats |
| B2365 | Seat Rear Vertical Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 in Seats |
| B2366 | Seat Rear Vertical Position Sensor Circuit Range/Performance | MSM | DTC B1826, B1851, B1861, B2356, B2366, or B2376 in Seats |
| B2375 | Seat Assembly Horizontal Position Sensor Circuit | MSM | DTC B1825, B1850, B1860, B2355, B2365, or B2375 in Seats |
| B2376 | Seat Assembly Horizontal Position Sensor Circuit Range/Performance | MSM | DTC B1826, B1851, B1861, B2356, B2366, or B2376 in Seats |
| B2455 | Cellular Phone Microphone Circuit | OnStar® VCIM | DTC B2455 in Cellular Communication |
| B2462 | Global Positioning System (GPS) Signal Error | Navigation Radio | DTC B2462 in Navigation Systems |
| B2470 | Cellular Phone Antenna Circuit | OnStar® VCIM | DTC B2470 in Cellular Communication |
| B2476 | Cellular Phone Select Service Switch | OnStar® VCIM | DTC B2476 in Cellular Communication |
| B2482 | Cellular Phone Select Service Switch Range/Performance | OnStar® VCIM | DTC B2482 in Cellular Communication |
| B2483 | Global Positioning System (GPS) Sensor Circuit Low | OnStar® VCIM | DTC B2483 or B2484 in Cellular Communication |
| B2484 | Global Positioning System (GPS) Sensor Circuit Open | OnStar® VCIM | DTC B2483 or B2484 in Cellular Communication |
| B2556 | Passenger Compartment Lamp Control Circuit Range/Performance | DIM | DTC B2556 in Lighting Systems |
| B2575 | Headlamp Control Circuit | HLM | DTC B2575 in Lighting Systems |
| B2646 | Ambient Light Sensor Circuit | CCP | DTC B2646 in Lighting Systems |
| B2732 | Trunk Release Switch Circuit Low | RIM | DTC B2732 in Body Rear End |
| B2757 | Memory 1 Select Switch Circuit Low | DDM | DTC B2757, B2762, B2767, or B2772 in Seats |
| B2762 | Memory 2 Select Switch Circuit Low | DDM | DTC B2757, B2762, B2767, or B2772 in Seats |
| B2767 | Memory Set Switch Circuit Low | DDM | DTC B2757, B2762, B2767, or B2772 in Seats |
| B2772 | Memory Exit or Off Switch Circuit Low | DDM | DTC B2757, B2762, B2767, or B2772 in Seats |
| B3031 | Security System Controller in Learn Mode | VTD | DTC B3031 in Theft Deterrent |
| B3055 | No Transponder Modulation or No Transponder | VTD | DTC B3055 in Theft Deterrent |
| B3060 | Unprogrammed Transponder Identification Code Received | VTD | DTC B3060 in Theft Deterrent |
| B3064 | Door Key Lock Switch Circuit Low | DDM | DTC B3064 or B3069 in Doors |
| B3069 | Door Key Unlock Switch Circuit Low | DDM | DTC B3064 or B3069 in Doors |
| B3142 | Unlock Switch Circuit Low | DDS | DTC B3142, B3147, B3152, or B3157 in Doors |
| B3147 | Right Front Unlock Switch Circuit Low | FPDM, LRDM, RRDM | DTC B3142, B3147, B3152, or B3157 in Doors |
| B3152 | Left Front Lock Switch Circuit Low | DDS | DTC B3142, B3147, B3152, or B3157 in Doors |
| B3157 | Right Front Lock Switch Circuit Low | FPDM, LRDM, RRDM | DTC B3142, B3147, B3152, or B3157 in Doors |
| B3172 | Right Front Window Up Switch Circuit Low | FPDM, LRDM, RRDM | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors |
| B3177 | Right Front Window Down Switch Circuit Low | FPDM, LRDM, RRDM | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors |
| B3182 | Left Rear Window Up Switch Circuit Low | FPDM, LRDM, RRDM | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors |
| B3187 | Left Rear Window Down Switch Circuit Low | FPDM, LRDM, RRDM | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors |
| B3192 | Right Rear Window Up Switch Circuit Low | FPDM, LRDM, RRDM | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors |
| B3197 | Right Rear Window Down Switch Circuit Low | FPDM, LRDM, RRDM | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors |
| B3282 | Right Front Window Express Up or Down Circuit Low | FPDM, LRDM, RRDM | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors |
| B3287 | Left Rear Window Express Up or Down Circuit Low | FPDM, LRDM, RRDM | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors |
| B3292 | Right Rear Window Express Up or Down Circuit Low | FPDM, LRDM, RRDM | DTC B3172, B3177, B3182, B3187, B3192, B3197, B3282, B3287, or B3292 in Doors |
| B3377 | Left Front Window Up Switch Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3382 | Left Front Window Down Switch Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3387 | Right Front Window Up Switch Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3392 | Right Front Window Down Switch Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3397 | Left Rear Window Up Switch Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3410 | AHLD Front Axle Sensor Signal Circuit | HLM | DTC B3410 in Lighting Systems |
| B3420 | AHLD Rear Axle Sensor Signal Circuit | HLM | DTC B3420 in Lighting Systems |
| B3452 | Left Rear Window Down Switch Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3457 | Right Rear Window Up Switch Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3462 | Right Rear Window Down Switch Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3467 | Left Front Window Express Up or Down Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3472 | Right Front Window Express Up or Down Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3477 | Left Rear Window Express Up or Down Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3482 | Right Rear Window Express Up or Down Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3517 | Left Rear Window Express Down Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3522 | Right Rear Window Express Down Circuit (Main Control) Low | DDS | DTC B3377, B3382, B3387, B3392, B3397, B3452, B3457, B3462, B3467, B3472, B3477, B3482, B3517, or B3522 in Doors |
| B3527 | Window Lockout Switch Circuit Low | DDS | DTC B3527 in Doors |
| B3832 | Left Front Window Express Up System/Function Not Initialized | DDM | DTC B3832 or B3833 in Doors |
| B3833 | Right Front Window Express Up System/Function Not Initialized | PFDM | DTC B3832 or B3833 in Doors |
| B3903 | Stoplamp Relay Circuit | EBCM | DTC B3903 in Lighting Systems |
| B3935 | Transponder Authentication Error | VTD | DTC B3935 in Theft Deterrent |
| B3976 | Unconfigured Transponder | VTD | DTC B3976 in Theft Deterrent |
| C0035 | Left Front Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0036 | Left Front Wheel Speed Sensor Circuit Range/Performance | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0037 | Left Front Wheel Speed Sensor Circuit Low | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0040 | Right Front Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0041 | Right Front Wheel Speed Sensor Circuit Range/Performance | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0042 | Right Front Wheel Speed Sensor Circuit Low | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0045 | Left Rear Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0046 | Left Rear Wheel Speed Sensor Circuit Range/Performance | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0047 | Left Rear Wheel Speed Sensor Circuit Low | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0050 | Right Rear Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0051 | Right Rear Wheel Speed Sensor Circuit Range/Performance | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0052 | Right Rear Wheel Speed Sensor Circuit Low | EBCM | DTC C0035-C0052 in Antilock Brake System |
| C0113 | Pump Motor Circuit High | EBCM | DTC C0113-C0115 in Antilock Brake System |
| C0114 | Pump Motor Circuit Open | EBCM | DTC C0113-C0115 in Antilock Brake System |
| C0115 | Pump Motor Performance | EBCM | DTC C0113-C0115 in Antilock Brake System |
| C0121 | Valve Relay Circuit | EBCM | DTC C0121 in Antilock Brake System |
| C0136 | Base Brake System Pressure Circuit | EBCM | DTC C0136 in Antilock Brake System |
| C0138 | Base Brake System Pressure Circuit Low | EBCM | DTC C0138 or C0139 in Antilock Brake System |
| C0139 | Base Brake System Pressure Circuit High | EBCM | DTC C0138 or C0139 in Antilock Brake System |
| C0163 | Antilock Brake System (ABS)/Traction Control System (TCS) Brake Switch Sensor Circuit Low | EBCM | DTC C0163 or C0164 in Antilock Brake System |
| C0164 | Antilock Brake System (ABS)/Traction Control System (TCS) Brake Switch Sensor Circuit High | EBCM | DTC C0163 or C0164 in Antilock Brake System |
| C0186 | Lateral Accelerometer Circuit | EBCM | DTC C0186 or C0187 in Antilock Brake System |
| C0187 | Lateral Accelerometer Circuit Range/Performance | EBCM | DTC C0186 or C0187 in Antilock Brake System |
| C0196 | Yaw Rate Circuit | EBCM | DTC C0196 in Antilock Brake System |
| C0220 | Left Front Antilock Brake System (ABS) Channel in Release Too Long | EBCM | DTC C0220-C0229 in Antilock Brake System |
| C0221 | Right Front Antilock Brake System (ABS) Channel in Release Too Long | EBCM | DTC C0220-C0229 in Antilock Brake System |
| C0228 | Left Rear Antilock Brake System (ABS) Channel in Release Too Long | EBCM | DTC C0220-C0229 in Antilock Brake System |
| C0229 | Right Rear Antilock Brake System (ABS) Channel in Release Too Long | EBCM | DTC C0220-C0229 in Antilock Brake System |
| C0241 | Powertrain Control Module (PCM) Indicated Requested Torque Malfunction | EBCM, ECM, PCM | DTC C0241 or P0856 in Antilock Brake System |
| C0242 | Powertrain Control Module (PCM) Indicated TCS Malfunction | EBCM | DTC C0242 in Antilock Brake System |
| C0243 | Engine Drag Control | EBCM | DTC C0243 in Antilock Brake System |
| C0244 | Pulse Width Modulated (PWM) Delivered Torque | EBCM, ECM, PCM | DTC C0244 or P1689 in Antilock Brake System |
| C0252 | Vehicle Stability Enhancement System (VSES) Sensors Uncorrelated | EBCM | DTC C0252 in Antilock Brake System |
| C0253 | Centering Error | EBCM | DTC C0253 or C0254 in Antilock Brake System |
| C0254 | Steering Sensor and/or Lateral Accelerometer Bias | EBCM | DTC C0253 or C0254 in Antilock Brake System |
| C0267 | Low Brake Fluid Indicated | EBCM | DTC C0267 in Hydraulic Brakes |
| C0278 | Brake Pedal Position Sensor Not Calibrated | EBCM | DTC C0278 in Lighting Systems |
| C0281 | Dynamic Rear Proportioning (DRP) Performance | EBCM | DTC C0281 in Antilock Brake System |
| C0282 | Brake Pedal Position Sensor Circuit Range/Performance | EBCM | DTC C0282 in Lighting Systems |
| C0283 | Brake Pedal Position Sensor Circuit Low | EBCM | DTC C0283 in Lighting Systems |
| C0284 | Brake Pedal Position Sensor Circuit High | EBCM | DTC C0284 in Lighting Systems |
| C0450 | Steering Assist Control Solenoid/Motor/Actuator Circuit | EBCM | DTC C0450 in Variable Effort Steering |
| C0460 | Steering Position Sensor | EBCM | DTC C0460 or C0461 in Antilock Brake System |
| C0461 | Steering Position Sensor Range/Performance | EBCM | DTC C0460 or C0461 in Antilock Brake System |
| C0550 | Electronic Control Unit (ECU) Performance | EBCM | DTC C0550 in Antilock Brake System |
| C0551 | Option Configuration Error | EBCM | DTC C0551 in Antilock Brake System |
| C0561 | System Disabled Information Stored | EBCM | DTC C0561 in Antilock Brake System |
| C0565 | Vehicle Identification Number (VIN) Information Error | EBCM | DTC C0565 in Antilock Brake System |
| C0750 | Left Front Low Tire Pressure Sensor | Antenna Module | DTC C0750, C0755, C0760, or C0765 in Tire Pressure Monitoring |
| C0755 | Right Front Low Tire Pressure Sensor | Antenna Module | DTC C0750, C0755, C0760, or C0765 in Tire Pressure Monitoring |
| C0760 | Left Rear Low Tire Pressure Sensor | Antenna Module | DTC C0750, C0755, C0760, or C0765 in Tire Pressure Monitoring |
| C0765 | Right Rear Low Tire Pressure Sensor | Antenna Module | DTC C0750, C0755, C0760, or C0765 in Tire Pressure Monitoring |
| C0820 | Device Ground Circuit | EBCM | DTC C0820 in Antilock Brake System |
| C0870 | Device Voltage Reference Output 1 Circuit | EBCM | DTC C0870 in Antilock Brake System |
| C0880 | Device Voltage Reference Output 2 Circuit | EBCM | DTC C0880 in Lighting Systems |
| C0899 | Device Voltage Low | EBCM | DTC C0899 in Antilock Brake System |
| C0900 | Device Voltage High | EBCM | DTC C0900 in Antilock Brake System |
| P0008 | Engine Position System Performance Bank 1 | ECM | DTC P0008
in Engine Controls - 2.8L or DTC P0008 in Engine Controls - 3.6L (LY7) |
| P0009 | Engine Position System Performance Bank 2 | ECM | DTC P0009
in Engine Controls - 2.8L or DTC P0009 in Engine Controls - 3.6L (LY7) |
| P0010 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit Bank 1 | ECM | DTC P0010, P0013, P0020, or P0023
in Engine Controls - 2.8L or DTC P0010, P0013, P0020, or P0023 in Engine Controls - 3.6L (LY7) |
| P0011 | Intake Camshaft Position (CMP) System Performance Bank 1 | ECM | DTC P0011, P0014, P0021, or P0024
in Engine Controls - 2.8L or DTC P0011, P0014, P0021, or P0024 in Engine Controls - 3.6L (LY7) |
| P0013 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit Bank 1 | ECM | DTC P0010, P0013, P0020, or P0023
in Engine Controls - 2.8L or DTC P0010, P0013, P0020, or P0023 in Engine Controls - 3.6L (LY7) |
| P0014 | Exhaust Camshaft Position (CMP) System Performance Bank 1 | ECM | DTC P0011, P0014, P0021, or P0024
in Engine Controls - 2.8L or DTC P0011, P0014, P0021, or P0024 in Engine Controls - 3.6L (LY7) |
| P0016 | Crankshaft Position (CKP)/Intake Camshaft Position (CMP) Correlation Bank 1 | ECM | DTC P0016, P0017, P0018, or P0019
in Engine Controls - 2.8L or DTC P0016, P0017, P0018, or P0019 in Engine Controls - 3.6L (LY7) |
| P0017 | Crankshaft Position (CKP)/Exhaust Camshaft Position (CMP) Correlation Bank 1 | ECM | DTC P0016, P0017, P0018, or P0019
in Engine Controls - 2.8L or DTC P0016, P0017, P0018, or P0019 in Engine Controls - 3.6L (LY7) |
| P0018 | Crankshaft Position (CKP)/Intake Camshaft Position (CMP) Correlation Bank 2 | ECM | DTC P0016, P0017, P0018, or P0019
in Engine Controls - 2.8L or DTC P0016, P0017, P0018, or P0019 in Engine Controls - 3.6L (LY7) |
| P0019 | Crankshaft Position (CKP)/Exhaust Camshaft Position (CMP) Correlation Bank 2 | ECM | DTC P0016, P0017, P0018, or P0019
in Engine Controls - 2.8L or DTC P0016, P0017, P0018, or P0019 in Engine Controls - 3.6L (LY7) |
| P0020 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit Bank 2 | ECM | DTC P0010, P0013, P0020, or P0023
in Engine Controls - 2.8L or DTC P0010, P0013, P0020, or P0023 in Engine Controls - 3.6L (LY7) |
| P0021 | Intake Camshaft Position (CMP) System Performance Bank 2 | ECM | DTC P0011, P0014, P0021, or P0024
in Engine Controls - 2.8L or DTC P0011, P0014, P0021, or P0024 in Engine Controls - 3.6L (LY7) |
| P0023 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit Bank 2 | ECM | DTC P0010, P0013, P0020, or P0023
in Engine Controls - 2.8L or DTC P0010, P0013, P0020, or P0023 in Engine Controls - 3.6L (LY7) |
| P0024 | Exhaust Camshaft Position (CMP) System Performance Bank 2 | ECM | DTC P0011, P0014, P0021, or P0024
in Engine Controls - 2.8L or DTC P0011, P0014, P0021, or P0024 in Engine Controls - 3.6L (LY7) |
| P0030 | HO2S Heater Control Circuit Bank 1 Sensor 1 | ECM | DTC P0030, P0036, P0050, or P0056
in Engine Controls - 2.8L or DTC P0030, P0036, P0050, or P0056 in Engine Controls - 3.6L (LY7) |
| P0031 | HO2S Heater Control Circuit Low Voltage Bank 1 Sensor 1 | ECM | DTC P0031, P0037, P0051, or P0057
in Engine Controls - 2.8L or DTC P0031, P0037, P0051, or P0057 in Engine Controls - 3.6L (LY7) |
| P0032 | HO2S Heater Control Circuit High Voltage Bank 1 Sensor 1 | ECM | DTC P0032, P0038, P0052, or P0058
in Engine Controls - 2.8L or DTC P0032, P0038, P0052, or P0058 in Engine Controls - 3.6L (LY7) |
| P0036 | HO2S Heater Control Circuit Bank 1 Sensor 2 | ECM | DTC P0030, P0036, P0050, or P0056
in Engine Controls - 2.8L or DTC P0030, P0036, P0050, or P0056 in Engine Controls - 3.6L (LY7) |
| P0037 | HO2S Heater Control Circuit Low Voltage Bank 1 Sensor 2 | ECM | DTC P0031, P0037, P0051, or P0057
in Engine Controls - 2.8L or DTC P0031, P0037, P0051, or P0057 in Engine Controls - 3.6L (LY7) |
| P0038 | HO2S Heater Control Circuit High Voltage Bank 1 Sensor 2 | ECM | DTC P0032, P0038, P0052, or P0058
in Engine Controls - 2.8L or DTC P0032, P0038, P0052, or P0058 in Engine Controls - 3.6L (LY7) |
| P0050 | HO2S Heater Control Circuit Bank 2 Sensor 1 | ECM | DTC P0030, P0036, P0050, or P0056
in Engine Controls - 2.8L or DTC P0030, P0036, P0050, or P0056 in Engine Controls - 3.6L (LY7) |
| P0051 | HO2S Heater Control Circuit Low Voltage Bank 2 Sensor 1 | ECM | DTC P0031, P0037, P0051, or P0057
in Engine Controls - 2.8L or DTC P0031, P0037, P0051, or P0057 in Engine Control - 3.6L (LY7) |
| P0052 | HO2S Heater Control Circuit High Voltage Bank 2 Sensor 1 | ECM | DTC P0032, P0038, P0052, or P0058
in Engine Controls - 2.8L or DTC P0032, P0038, P0052, or P0058 in Engine Controls - 3.6L (LY7) |
| P0053 | HO2S Internal Heater Resistance Bank 1 Sensor 1 | ECM | DTC P0053
in Engine Controls - 2.8L or DTC P0053 in Engine Controls - 3.6L (LY7) |
| HO2S Heater Resistance Bank 1 Sensor 1 | PCM | DTC P0053, P0054, P0059, or P0060 in Engine Controls - 5.7L | |
| P0054 | HO2S Heater Resistance Bank 1 Sensor 2 | PCM | DTC P0053, P0054, P0059, or P0060 in Engine Controls - 5.7L |
| P0056 | HO2S Heater Control Circuit Bank 2 Sensor 2 | ECM | DTC P0030, P0036, P0050, or P0056
in Engine Controls - 2.8L or DTC P0030, P0036, P0050, or P0056 in Engine Controls - 3.6L (LY7) |
| P0057 | HO2S Heater Control Circuit Low Voltage Bank 2 Sensor 2 | ECM | DTC P0031, P0037, P0051, or P0057
in Engine Controls - 2.8L or DTC P0031, P0037, P0051, or P0057 in Engine Controls - 3.6L (LY7) |
| P0058 | HO2S Heater Control Circuit High Voltage Bank 2 Sensor 2 | ECM | DTC P0032, P0038, P0052, or P0058
in Engine Controls - 2.8L or DTC P0032, P0038, P0052, or P0058 in Engine Controls - 3.6L (LY7) |
| P0059 | HO2S Internal Heater Resistance Bank 2 Sensor 1 | ECM | DTC P0059
in Engine Controls - 2.8L or DTC P0059 in Engine Controls - 3.6L (LY7) |
| HO2S Heater Resistance Bank 2 Sensor 1 | PCM | DTC P0053, P0054, P0059, or P0060 in Engine Controls - 5.7L | |
| P0060 | HO2S Heater Resistance Bank 2 Sensor 2 | PCM | DTC P0053, P0054, P0059, or P0060 in Engine Controls - 5.7L |
| P0068 | MAF/MAP - Throttle Position Correlation | PCM | DTC P0068 in Engine Controls - 5.7L |
| P0101 | Mass Air Flow (MAF) Sensor Performance | ECM, PCM | |
| P0102 | Mass Air Flow (MAF) Sensor Circuit Low Voltage | ECM | DTC P0102
in Engine Controls - 2.8L or DTC P0102 in Engine Controls - 3.6L (LY7) |
| Mass Air Flow (MAF) Sensor Circuit Low Frequency | PCM | DTC P0102 in Engine Controls - 5.7L | |
| P0103 | Mass Air Flow (MAF) Sensor Circuit High Voltage | ECM | DTC P0103
in Engine Controls - 2.8L or DTC P0103 in Engine Controls - 3.6L (LY7) |
| Mass Air Flow (MAF) Sensor Circuit High Frequency | PCM | DTC P0103 in Engine Controls - 5.7L | |
| P0106 | Manifold Absolute Pressure (MAP) Sensor Performance | PCM | DTC P0106 in Engine Controls - 5.7L |
| P0107 | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage | PCM | DTC P0107 in Engine Controls - 5.7L |
| P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage | PCM | DTC P0108 in Engine Controls - 5.7L |
| P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage | ECM, PCM | |
| P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage | ECM, PCM | |
| P0115 | Engine Coolant Temperature (ECT) Sensor Circuit | PCM, TCM | DTC P0115 in Automatic Transmission - 5L40-E/5L50-E |
| P0116 | Engine Coolant Temperature (ECT) Sensor Performance | PCM | DTC P0116 in Engine Controls - 5.7L |
| P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage | ECM, PCM | |
| P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage | ECM, PCM | |
| P0120 | Throttle Position (TP) Sensor 1 Circuit | PCM, TCM | DTC P0120 in Engine Controls - 5.7L |
| Throttle Position (TP) Sensor Circuit | TCM | DTC P0120 in Automatic Transmission - 5L40-E/5L50-E | |
| P0121 | Throttle Position (TP) Sensor 1 Performance | ECM | DTC P0121
in Engine Controls - 2.8L or DTC P0121 in Engine Controls - 3.6L (LY7) |
| P0122 | Throttle Position (TP) Sensor 1 Circuit Low Voltage | ECM | DTC P0122
in Engine Controls - 2.8L or DTC P0122 in Engine Controls - 3.6L (LY7) |
| P0123 | Throttle Position (TP) Sensor 1 Circuit High Voltage | ECM | DTC P0123
in Engine Controls - 2.8L or DTC P0123 in Engine Controls - 3.6L (LY7) |
| P0125 | Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control | ECM | DTC P0125
in Engine Controls - 2.8L or DTC P0125 in Engine Controls - 3.6L (LY7) |
| P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature | ECM, PCM | |
| P0130 | HO2S Circuit Bank 1 Sensor 1 | ECM | DTC P0130 or P0150
in Engine Controls - 2.8L or DTC P0130 or P0150 in Engine Controls - 3.6L (LY7) |
| P0131 | HO2S Circuit Low Voltage Bank 1 Sensor 1 | ECM, PCM |
|
| P0132 | HO2S Circuit High Voltage Bank 1 Sensor 1 | ECM, PCM |
|
| P0133 | HO2S Slow Response Bank 1 Sensor 1 | ECM, PCM |
|
| P0134 | HO2S Circuit Insufficient Activity Bank 1 Sensor 1 | PCM | DTC P0134 or P0154 in Engine Controls - 5.7L |
| P0135 | HO2S Heater Performance Bank 1 Sensor 1 | ECM, PCM |
|
| P0137 | HO2S Circuit Low Voltage Bank 1 Sensor 2 | ECM, PCM |
|
| P0138 | HO2S Circuit High Voltage Bank 1 Sensor 2 | ECM, PCM |
|
| P0140 | HO2S Circuit Insufficient Activity Bank 1 Sensor 2 | ECM, PCM |
|
| P0141 | HO2S Heater Performance Bank 1 Sensor 2 | ECM, PCM |
|
| P0150 | HO2S Circuit Bank 2 Sensor 1 | ECM | DTC P0130 or P0150
in Engine Controls - 2.8L or DTC P0130 or P0150 in Engine Controls - 3.6L (LY7) |
| P0151 | HO2S Circuit Low Voltage Bank 2 Sensor 1 | ECM, PCM |
|
| P0152 | HO2S Circuit High Voltage Bank 2 Sensor 1 | ECM, PCM |
|
| P0153 | HO2S Slow Response Bank 2 Sensor 1 | ECM, PCM |
|
| P0154 | HO2S Circuit Insufficient Activity Bank 2 Sensor 1 | PCM | DTC P0134 or P0154 in Engine Controls - 5.7L |
| P0155 | HO2S Heater Performance Bank 2 Sensor 1 | ECM, PCM |
|
| P0157 | HO2S Circuit Low Voltage Bank 2 Sensor 2 | ECM, PCM |
|
| P0158 | HO2S Circuit High Voltage Bank 2 Sensor 2 | ECM, PCM |
|
| P0160 | HO2S Insufficient Activity Bank 2 Sensor 2 | ECM, PCM |
|
| P0161 | HO2S Heater Performance Bank 2 Sensor 2 | ECM, PCM |
|
| P0171 | Fuel Trim System Lean Bank 1 | PCM | DTC P0171 or P0174 in Engine Controls - 5.7L |
| P0172 | Fuel Trim System Rich Bank 1 | PCM | DTC P0172 or P0175 in Engine Controls - 5.7L |
| P0174 | Fuel Trim System Lean Bank 2 | PCM | DTC P0171 or P0174 in Engine Controls - 5.7L |
| P0175 | Fuel Trim System Rich Bank 2 | PCM | DTC P0172 or P0175 in Engine Controls - 5.7L |
| P0200 | Injector Control Circuit | PCM | DTC P0200 in Engine Controls - 5.7L |
| P0201 | Injector 1 Control Circuit | ECM | DTC P0201-P0206
in Engine Controls - 2.8L or DTC P0201-P0206 in Engine Controls - 3.6L (LY7) |
| P0202 | Injector 2 Control Circuit | ECM | DTC P0201-P0206
in Engine Controls - 2.8L or DTC P0201-P0206 in Engine Controls - 3.6L (LY7) |
| P0203 | Injector 3 Control Circuit | ECM | DTC P0201-P0206
in Engine Controls - 2.8L or DTC P0201-P0206 in Engine Controls - 3.6L (LY7) |
| P0204 | Injector 4 Control Circuit | ECM | DTC P0201-P0206
in Engine Controls - 2.8L or DTC P0201-P0206 in Engine Controls - 3.6L (LY7) |
| P0205 | Injector 5 Control Circuit | ECM | DTC P0201-P0206
in Engine Controls - 2.8L or DTC P0201-P0206 in Engine Controls - 3.6L (LY7) |
| P0206 | Injector 6 Control Circuit | ECM | DTC P0201-P0206
in Engine Controls - 2.8L or DTC P0201-P0206 in Engine Controls - 3.6L (LY7) |
| P0218 | Transmission Fluid Overtemperature | PCM, TCM | DTC P0218 in Automatic Transmission - 5L60-E/5L50-E |
| P0220 | Throttle Position (TP) Sensor 2 Circuit | PCM | DTC P0220 in Engine Controls - 5.7L |
| P0221 | Throttle Position (TP) Sensor 2 Performance | ECM | DTC P0221
in Engine Controls - 2.8L or DTC P0221 in Engine Controls - 3.6L (LY7) |
| P0222 | Throttle Position (TP) Sensor 2 Circuit Low Voltage | ECM | DTC P0222
in Engine Controls - 2.8L or DTC P0222 in Engine Controls - 3.6L (LY7) |
| P0223 | Throttle Position (TP) Sensor 2 Circuit High Voltage | ECM | DTC P0223
in Engine Controls - 2.8L or DTC P0223 in Engine Controls - 3.6L (LY7) |
| P0230 | Fuel Pump Relay Control Circuit | PCM | DTC P0230 in Engine Controls - 5.7L |
| P0261 | Injector 1 Control Circuit Low Voltage | ECM | DTC P0261, P0264, P0267, P0270, P0273, or P0276
in Engine Controls - 2.8L or DTC P0261, P0264, P0267, P0270, P0273, or P0276 in Engine Controls - 3.6L (LY7) |
| P0262 | Injector 1 Control Circuit High Voltage | ECM | DTC P0262, P0265, P0268, P0271, P0274, or P0277
in Engine Controls - 2.8L or DTC P0262, P0265, P0268, P0271, P0274, or P0277 in Engine Controls - 3.6L (LY7) |
| P0264 | Injector 2 Control Circuit Low Voltage | ECM | DTC P0261, P0264, P0267, P0270, P0273, or P0276
in Engine Controls - 2.8L or DTC P0261, P0264, P0267, P0270, P0273, or P0276 in Engine Controls - 3.6L (LY7) |
| P0265 | Injector 2 Control Circuit High Voltage | ECM | DTC P0262, P0265, P0268, P0271, P0274, or P0277
in Engine Controls - 2.8L or DTC P0262, P0265, P0268, P0271, P0274, or P0277 in Engine Controls - 3.6L (LY7) |
| P0267 | Injector 3 Control Circuit Low Voltage | ECM | DTC P0261, P0264, P0267, P0270, P0273, or P0276
in Engine Controls - 2.8L or DTC P0261, P0264, P0267, P0270, P0273, or P0276 in Engine Controls - 3.6L (LY7) |
| P0268 | Injector 3 Control Circuit High Voltage | ECM | DTC P0262, P0265, P0268, P0271, P0274, or P0277
in Engine Controls - 2.8L or DTC P0262, P0265, P0268, P0271, P0274, or P0277 in Engine Controls - 3.6L (LY7) |
| P0270 | Injector 4 Control Circuit Low Voltage | ECM | DTC P0261, P0264, P0267, P0270, P0273, or P0276
in Engine Controls - 2.8L or DTC P0261, P0264, P0267, P0270, P0273, or P0276 in Engine Controls - 3.6L (LY7) |
| P0271 | Injector 4 Control Circuit High Voltage | ECM | DTC P0262, P0265, P0268, P0271, P0274, or P0277
in Engine Controls - 2.8L or DTC P0262, P0265, P0268, P0271, P0274, or P0277 in Engine Controls - 3.6L (LY7) |
| P0273 | Injector 5 Control Circuit Low Voltage | ECM | DTC P0261, P0264, P0267, P0270, P0273, or P0276
in Engine Controls - 2.8L or DTC P0261, P0264, P0267, P0270, P0273, or P0276 in Engine Controls - 3.6L (LY7) |
| P0274 | Injector 5 Control Circuit High Voltage | ECM | DTC P0262, P0265, P0268, P0271, P0274, or P0277
in Engine Controls - 2.8L or DTC P0262, P0265, P0268, P0271, P0274, or P0277 in Engine Controls - 3.6L (LY7) |
| P0276 | Injector 6 Control Circuit Low Voltage | ECM | DTC P0261, P0264, P0267, P0270, P0273, or P0276
in Engine Controls - 2.8L or DTC P0261, P0264, P0267, P0270, P0273, or P0276 in Engine Controls - 3.6L (LY7) |
| P0277 | Injector 6 Control Circuit High Voltage | ECM | DTC P0262, P0265, P0268, P0271, P0274, or P0277
in Engine Controls - 2.8L or DTC P0262, P0265, P0268, P0271, P0274, or P0277 in Engine Controls - 3.6L (LY7) |
| P0300 | Engine Misfire Detected | ECM, PCM | |
| P0301 | Cylinder 1 Misfire Detected | ECM | DTC P0301-P0306
in Engine Controls - 2.8L or DTC P0301-P0306 in Engine Controls - 3.6L (LY7) |
| P0302 | Cylinder 2 Misfire Detected | ECM | DTC P0301-P0306
in Engine Controls - 2.8L or DTC P0301-P0306 in Engine Controls - 3.6L (LY7) |
| P0303 | Cylinder 3 Misfire Detected | ECM | DTC P0301-P0306
in Engine Controls - 2.8L or DTC P0301-P0306 in Engine Controls - 3.6L (LY7) |
| P0304 | Cylinder 4 Misfire Detected | ECM | DTC P0301-P0306
in Engine Controls - 2.8L or DTC P0301-P0306 in Engine Controls - 3.6L (LY7) |
| P0305 | Cylinder 5 Misfire Detected | ECM | DTC P0301-P0306
in Engine Controls - 2.8L or DTC P0301-P0306 in Engine Controls - 3.6L (LY7) |
| P0306 | Cylinder 6 Misfire Detected | ECM | DTC P0301-P0306
in Engine Controls - 2.8L or DTC P0301-P0306 in Engine Controls - 3.6L (LY7) |
| P0315 | Crankshaft Position (CKP) System Variation Not Learned | PCM | DTC P0315 in Engine Controls - 5.7L |
| P0318 | Rough Road Sensor Circuit | ECM | DTC P0318
in Engine Controls - 2.8L or DTC P0318 in Engine Controls - 3.6L (LY7) |
| P0324 | Knock Sensor (KS) Module Performance | ECM | DTC P0324
in Engine Controls - 2.8L or DTC P0324 in Engine Controls - 3.6L (LY7) |
| P0325 | Knock Sensor (KS) Circuit | PCM | DTC P0325 in Engine Controls - 5.7L |
| P0327 | Knock Sensor (KS) Circuit Low Voltage Bank 1 | ECM | DTC P0327 or P0332
in Engine Controls - 2.8L or DTC P0327 or P0332 in Engine Controls - 3.6L (LY7) |
| Knock Sensor (KS) 1 Circuit Low Frequency | PCM | DTC P0327 or P0332 in Engine Controls - 5.7L | |
| P0328 | Knock Sensor (KS) Circuit High Voltage Bank 1 | ECM | DTC P0328 or P0333
in Engine Controls - 2.8L or DTC P0328 or P0333 in Engine Controls - 3.6L (LY7) |
| P0332 | Knock Sensor (KS) Circuit Low Voltage Bank 2 | ECM | DTC P0327 or P0332
in Engine Controls - 2.8L or DTC P0327 or P0332 in Engine Controls - 3.6L (LY7) |
| Knock Sensor (KS) 2 Circuit Low Frequency | PCM | DTC P0327 or P0332 in Engine Controls - 5.7L | |
| P0333 | Knock Sensor (KS) Circuit High Voltage Bank 2 | ECM | DTC P0328 or P0333
in Engine Controls - 2.8L or DTC P0328 or P0333 in Engine Controls - 3.6L (LY7) |
| P0335 | Crankshaft Position (CKP) Sensor Circuit | ECM, PCM | DTC P0335
in Engine Controls - 2.8L or DTC P0335 in Engine Controls - 3.6L (LY7) or DTC P0335 in Engine Controls - 5.7L |
| P0336 | Crankshaft Position (CKP) Sensor Performance | ECM | DTC P0336
in Engine Controls - 2.8L or DTC P0336 in Engine Controls - 3.6L (LY7) |
| Crankshaft Position (CKP) Sensor Circuit | PCM | DTC P0336 in Engine Controls - 5.7L | |
| P0338 | Crankshaft Position (CKP) Sensor Circuit High Duty Cycle | ECM | DTC P0338
in Engine Controls - 2.8L or DTC P0338 in Engine Controls - 3.6L (LY7) |
| P0341 | Intake Camshaft Position (CMP) Sensor Performance Bank 1 | ECM | DTC P0341, P0346, P0366, or P0391
in Engine Controls - 2.8L or DTC P0341, P0346, P0366, or P0391 in Engine Controls - 3.6L (LY7) |
| Camshaft Position (CMP) Sensor Performance | PCM | DTC P0341 in Engine Controls - 5.7L | |
| P0342 | Intake Camshaft Position (CMP) Sensor Circuit Low Voltage Bank 1 | ECM | DTC P0342, P0347, P0367, or P0392
in Engine Controls - 2.8L or DTC P0342, P0347, P0367, or P0392 in Engine Controls - 3.6L (LY7) |
| Camshaft Position (CMP) Sensor Circuit Low Voltage | PCM | DTC P0342 in Engine Controls - 5.7L | |
| P0343 | Intake Camshaft Position (CMP) Sensor Circuit High Voltage Bank 1 | ECM | DTC P0343, P0348, P0368, or P0393
in Engine Controls - 2.8L or DTC P0343, P0348, P0368, or P0393 in Engine Controls - 3.6L (LY7) |
| Camshaft Position (CMP) Sensor Circuit High Voltage | PCM | DTC P0343 in Engine Controls - 5.7L | |
| P0346 | Intake Camshaft Position (CMP) Sensor Performance Bank 2 | ECM | DTC P0341, P0346, P0366, or P0391
in Engine Controls - 2.8L or DTC P0341, P0346, P0366, or P0391 in Engine Controls - 3.6L (LY7) |
| P0347 | Intake Camshaft Position (CMP) Sensor Circuit Low Voltage Bank 2 | ECM | DTC P0342, P0347, P0367, or P0392
in Engine Controls - 2.8L or DTC P0342, P0347, P0367, or P0392 in Engine Controls - 3.6L (LY7) |
| P0348 | Intake Camshaft Position (CMP) Sensor Circuit High Voltage Bank 2 | ECM | DTC P0343, P0348, P0368, or P0393
in Engine Controls - 2.8L or DTC P0343, P0348, P0368, or P0393 in Engine Controls - 3.6L (LY7) |
| P0351 | Ignition Coil 1 Control Circuit | ECM, PCM |
|
| P0352 | Ignition Coil 2 Control Circuit | ECM, PCM |
|
| P0353 | Ignition Coil 3 Control Circuit | ECM, PCM |
|
| P0354 | Ignition Coil 4 Control Circuit | ECM, PCM |
|
| P0355 | Ignition Coil 5 Control Circuit | ECM, PCM |
|
| P0356 | Ignition Coil 6 Control Circuit | ECM, PCM |
|
| P0357 | Ignition Coil 7 Control Circuit | PCM | DTC P0351-P0358 in Engine Controls - 5.7L |
| P0358 | Ignition Coil 8 Control Circuit | PCM | DTC P0351-P0358 in Engine Controls - 5.7L |
| P0366 | Exhaust Camshaft Position (CMP) Sensor Performance Bank 1 | ECM | DTC P0341, P0346, P0366, or P0391
in Engine Controls - 2.8L or DTC P0341, P0346, P0366, or P0391 in Engine Controls - 3.6L (LY7) |
| P0367 | Exhaust Camshaft Position (CMP) Sensor Circuit Low Voltage Bank 1 | ECM | DTC P0342, P0347, P0367, or P0392
in Engine Controls - 2.8L or DTC P0342, P0347, P0367, or P0392 in Engine Controls - 3.6L (LY7) |
| P0368 | Exhaust Camshaft Position (CMP) Sensor Circuit High Voltage Bank 1 | ECM | DTC P0343, P0348, P0368, or P0393
in Engine Controls - 2.8L or DTC P0343, P0348, P0368, or P0393 in Engine Controls - 3.6L (LY7) |
| P0391 | Exhaust Camshaft Position (CMP) Sensor Performance Bank 2 | ECM | DTC P0341, P0346, P0366, or P0391
in Engine Controls - 2.8L or DTC P0341, P0346, P0366, or P0391 in Engine Controls - 3.6L (LY7) |
| P0392 | Exhaust Camshaft Position (CMP) Sensor Circuit Low Voltage Bank 2 | ECM | DTC P0342, P0347, P0367, or P0392
in Engine Controls - 2.8L or DTC P0342, P0347, P0367, or P0392 in Engine Controls - 3.6L (LY7) |
| P0393 | Exhaust Camshaft Position (CMP) Sensor Circuit High Voltage Bank 2 | ECM | DTC P0343, P0348, P0368, or P0393
in Engine Controls - 2.8L or DTC P0343, P0348, P0368, or P0393 in Engine Controls - 3.6L (LY7) |
| P0420 | Catalyst System Low Efficiency Bank 1 | ECM, PCM |
|
| P0430 | Catalyst System Low Efficiency Bank 2 | ECM, PCM |
|
| P0442 | Evaporative Emission (EVAP) System Small Leak Detected | ECM, PCM | |
| P0443 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit | ECM, PCM | |
| P0446 | Evaporative Emission (EVAP) Vent System Performance | ECM, PCM | |
| P0449 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit | ECM, PCM | |
| P0451 | Fuel Tank Pressure (FTP) Sensor Performance | ECM, PCM | |
| P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage | ECM, PCM | |
| P0453 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage | ECM, PCM | |
| P0454 | Fuel Tank Pressure (FTP) Sensor Circuit Intermittent | PCM | DTC P0454 in Engine Controls - 5.7L |
| P0455 | Evaporative Emission (EVAP) System Large Leak Detected | ECM, PCM | |
| P0458 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit Low Voltage | ECM | DTC P0458
in Engine Controls - 2.8L or DTC P0458 in Engine Controls - 3.6L (LY7) |
| P0459 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit High Voltage | ECM | DTC P0459
in Engine Controls - 2.8L or DTC P0459 in Engine Controls - 3.6L (LY7) |
| P0461 | Fuel Level Sensor Performance | PCM | DTC P0461 (5.7L) or DTC P0461 (2.8L and 3.6L) in Instrument Panel, Gages, and Console |
| P0462 | Fuel Level Sensor Circuit Low Voltage | ECM, PCM | DTC P0462 (5.7L) or DTC P0462 (2.8L and 3.6L (LY7)) in Instrument Panel, Gages, and Console |
| P0463 | Fuel Level Sensor Circuit High Voltage | ECM, PCM | DTC P0463 (5.7L) or DTC P0463 (2.8L and 3.6L) in Instrument Panel, Gages, and Console |
| P0480 | Cooling Fan Relay 1 Control Circuit | ECM, PCM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 in Engine Cooling |
| P0481 | Cooling Fan Relay 2 Control Circuit | ECM, PCM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 in Engine Cooling |
| P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge | ECM, PCM | |
| P0498 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit Low Voltage | ECM | DTC P0498
in Engine Controls - 2.8L or DTC P0498 in Engine Controls - 3.6L (LY7) |
| P0499 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit High Voltage | ECM | DTC P0499
in Engine Controls - 2.8L or DTC P0499 in Engine Controls - 3.6L (LY7) |
| P0500 | Vehicle Speed Sensor (VSS) Circuit | ECM, PCM, TCM | DTC P0500
in Manual Transmission - Tremec 6-Speed or DTC P0500 in Automatic Transmission - 5L40-E/5L50-E |
| P0506 | Idle Speed Low | ECM, PCM |
|
| P0507 | Idle Speed High | ECM, PCM |
|
| P0521 | Engine Oil Pressure (EOP) Sensor Performance | ECM, PCM | DTC P0521 in Instrument Panel, Gages, and Console |
| P0522 | Engine Oil Pressure (EOP) Sensor Circuit Low Voltage | ECM, PCM | DTC P0522 in Instrument Panel, Gages, and Console |
| P0523 | Engine Oil Pressure (EOP) Sensor Circuit High Voltage | ECM, PCM | DTC P0523 in Instrument Panel, Gages, and Console |
| P0530 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit | ECM, PCM | DTC P0530, P0532, or P0533 in HVAC Systems - Automatic |
| P0532 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage | ECM, PCM | DTC P0530, P0532, or P0533 in HVAC Systems - Automatic |
| P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage | ECM, PCM | DTC P0530, P0532, or P0533 in HVAC Systems - Automatic |
| P0560 | System Voltage | ECM, PCM | DTC P0560 in Engine Electrical |
| P0562 | System Voltage Low | ECM, PCM | DTC P0562 in Engine Electrical |
| TCM | DTC P0562 in Automatic Transmission - 5L40-E/5L50-E | ||
| P0563 | System Voltage High | ECM, PCM | DTC P0563 in Engine Electrical |
| TCM | DTC P0563 in Automatic Transmission - 5L40-E/5L50-E | ||
| P0564 | Cruise Control Multi-Function Switch Circuit | ECM, PCM | DTC P0564 in Cruise Control |
| P0567 | Cruise Control Resume Switch Circuit | ECM, PCM | DTC P0567 in Cruise Control |
| P0568 | Cruise Control Set Switch Circuit | ECM, PCM | DTC P0568 in Cruise Control |
| P0571 | Cruise Control Brake Switch Circuit | ECM, PCM | DTC P0571 in Cruise Control |
| P0572 | Brake Switch Circuit 1 Low Voltage | ECM, PCM | DTC P0572 (Standard) in Lighting Systems |
| P0573 | Cruise Control Brake Switch Circuit High Voltage | ECM, PCM | DTC P0573 (Standard) in Lighting Systems |
| P0581 | Cruise Control Multi-Function Switch Circuit High Voltage | ECM, PCM | DTC P0581 in Cruise Control |
| P0601 | Control Module Read Only Memory (ROM) | ECM, PCM |
|
| Transmission Control Module (TCM) Read Only Memory (ROM) | TCM | DTC P0601 in Automatic Transmission - 5L40-E/5L50-E | |
| P0602 | Control Module Not Programmed | ECM, PCM |
|
| Transmission Control Module (TCM) Not Programmed | TCM | DTC P0602 in Automatic Transmission - 5L40-E/5L50-E | |
| P0603 | Transmission Control Module (TCM) Long Term Memory Reset | TCM | DTC P0603 in Automatic Transmission - 5L40-E/5L50-E |
| P0604 | Control Module Random Access Memory (RAM) | ECM, PCM |
|
| Transmission Control Module (TCM) Random Access Memory (RAM) | TCM | DTC P0604 in Automatic Transmission - 5L40-E/5L50-E | |
| P0606 | Control Module Internal Performance | ECM, PCM |
|
| P0608 | Vehicle Speed Output Circuit | ECM, PCM | DTC P0608 in Instrument Panel, Gages, and Console |
| P0615 | Starter Relay Control Circuit | ECM, PCM | DTC P0615 in Engine Electrical |
| P0616 | Starter Relay Control Circuit Low Voltage | ECM, PCM | DTC P0616 in Engine Electrical |
| P0617 | Starter Relay Control Circuit High Voltage | ECM, PCM | DTC P0617 in Engine Electrical |
| P0622 | Generator F-Terminal Circuit | ECM, PCM | DTC P0622 in Engine Electrical |
| P0625 | Generator F-Terminal Circuit Low Voltage | ECM, PCM | DTC P0625 in Engine Electrical |
| P0626 | Generator F-Terminal Circuit High Voltage | ECM, PCM | DTC P0626 in Engine Electrical |
| P0627 | Fuel Pump Relay Control Circuit | ECM | DTC P0627
in Engine Controls - 2.8L or DTC P0627 in Engine Controls - 3.6L (LY7) |
| P0628 | Fuel Pump Relay Control Circuit Low Voltage | ECM | DTC P0628
in Engine Controls - 2.8L or DTC P0628 in Engine Controls - 3.6L (LY7) |
| P0629 | Fuel Pump Relay Control Circuit High Voltage | ECM | DTC P0629
in Engine Controls - 2.8L or DTC P0629 in Engine Controls - 3.6L (LY7) |
| P0638 | Throttle Actuator Control (TAC) Command Performance | ECM | DTC P0638
in Engine Controls - 2.8L or DTC P0638 in Engine Controls - 3.6L (LY7) |
| P0641 | 5-Volt Reference 1 Circuit | PCM | DTC P0641 in Engine Controls - 5.7L |
| P0645 | Air Conditioning (A/C) Clutch Relay Control Circuit | ECM, PCM | DTC P0645, P0646, P0647, P1539, or P1546 in HVAC Systems - Automatic |
| P0646 | Air Conditioning (A/C) Clutch Relay Control Circuit Low Voltage | ECM, PCM | DTC P0645, P0646, P0647, P1539, or P1546 in HVAC Systems - Automatic |
| P0647 | Air Conditioning (A/C) Clutch Relay Control Circuit High Voltage | ECM, PCM | DTC P0645, P0646, P0647, P1539, or P1546 in HVAC Systems - Automatic |
| P0650 | Malfunction Indicator Lamp (MIL) Control Circuit | ECM, PCM | |
| P0651 | 5-Volt Reference 2 Circuit | PCM | DTC P0651 in Engine Controls - 5.7L |
| P0691 | Cooling Fan Relay 1 Control Circuit Low Voltage | PCM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 in Engine Cooling |
| P0692 | Cooling Fan Relay 1 Control Circuit High Voltage | ECM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 in Engine Cooling |
| P0693 | Cooling Fan Relay 2 Control Circuit Low Voltage | ECM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 in Engine Cooling |
| P0694 | Cooling Fan Relay 2 Control Circuit High Voltage | ECM | DTC P0480, P0481, P0691, P0692, P0693, or P0694 in Engine Cooling |
| P0700 | Transmission Control Module (TCM) Requested MIL Illumination | ECM | DTC P0700
in Engine Controls - 2.8L or DTC P0700 in Engine Controls - 3.6L (LY7) |
| P0703 | Brake Switch Circuit | ECM, PCM | DTC P0703 (2.8L and 3.6L) or DTC P0703 (5.7L) in Cruise Control |
| P0711 | Transmission Fluid Temperature (TFT) Sensor Performance | PCM, TCM | DTC P0711 in Automatic Transmission - 5L40-E/5L50-E |
| P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage | ECM, PCM, TCM | DTC P0712
in Manual Transmission - Tremec 6-Speed or DTC P0712 in Automatic Transmission - 5L40-E/5L50-E |
| P0713 | Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage | ECM, PCM, TCM | DTC P0713
in Manual Transmission - Tremec 6-Speed or DTC P0713 in Automatic Transmission - 5L40-E/5L50-E |
| P0716 | Input Speed Sensor Performance | PCM, TCM | DTC P0716 in Automatic Transmission - 5L40-E/5L50-E |
| P0717 | Input Speed Sensor Circuit Low Voltage | PCM, TCM | DTC P0717 in Automatic Transmission - 5L40-E/5L50-E |
| P0721 | Vehicle Speed Sensor (VSS) Performance | ECM | DTC P0721 in Manual Transmission- Aisin AY6 |
| P0722 | Vehicle Speed Sensor (VSS) Circuit Low Voltage | ECM | DTC P0722 in Manual Transmission- Aisin AY6 |
| Output Speed Sensor Circuit Low Voltage | PCM, TCM | DTC P0722 in Automatic Transmission - 5L40-E/5L50-E | |
| P0723 | Output Speed Sensor Circuit Intermittent | PCM, TCM | DTC P0723 in Automatic Transmission - 5L40-E/5L50-E |
| P0727 | Engine Speed - No Signal | PCM, TCM | DTC P0727 in Automatic Transmission - 5L40-E/5L50-E |
| P0741 | Torque Converter Clutch (TCC) System - Stuck Off | PCM, TCM | DTC P0741 in Automatic Transmission - 5L40-E/5L50-E |
| P0742 | Torque Converter Clutch (TCC) System - Stuck On | PCM, TCM | DTC P0742 in Automatic Transmission - 5L40-E/5L50-E |
| P0748 | Pressure Control (PC) Solenoid Control Circuit | PCM, TCM | DTC P0748 in Automatic Transmission - 5L40-E/5L50-E |
| P0751 | 1-2 Shift Solenoid (SS) Valve Performance - No First, Fourth or Fifth Gear | PCM, TCM | DTC P0751 in Automatic Transmission - 5L40-E/5L50-E |
| P0752 | 1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear | PCM, TCM | DTC P0752 in Automatic Transmission - 5L40-E/5L50-E |
| P0756 | 2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear | PCM, TCM | DTC P0756 in Automatic Transmission - 5L40-E/5L50-E |
| P0757 | 2-3 Shift Solenoid (SS) Valve Performance - No Third, Fourth or Fifth Gear | PCM, TCM | DTC P0757 in Automatic Transmission - 5L40-E/5L50-E |
| P0761 | 4-5 Shift Solenoid (SS) Valve Performance - No Fourth Gear | PCM, TCM | DTC P0761 in Automatic Transmission - 5L40-E/5L50-E |
| P0762 | 4-5 Shift Solenoid (SS) Valve Performance - No Fifth Gear | PCM, TCM | DTC P0762 in Automatic Transmission - 5L40-E/5L50-E |
| P0801 | Reverse Inhibit Solenoid Control Circuit | ECM, PCM | DTC P0801 in Manual Transmission - Tremec 6-Speed |
| P0803 | Skip Shift Solenoid Control Circuit | ECM, PCM | DTC P0803 in Manual Transmission - Tremec 6-Speed |
| P0804 | Skip Shift Lamp Control Circuit | ECM, PCM | DTC P0804 in Manual Transmission - Tremec 6-Speed |
| P0833 | Clutch Pedal Switch 2 Circuit | ECM, PCM | DTC P0833
in Manual Transmission - Aisin AY6 or DTC P0833 in Manual Transmission - Tremec 6-Speed |
| P0850 | Park/Neutral Position (PNP) Switch Circuit | PCM, TCM | DTC P0850 in Automatic Transmission - 5L40-E/5L50-E |
| P0856 | Traction Control Input Signal | PCM, TCM | DTC C0241 or P0856 in Antilock Brake System |
| P0864 | Transmission Control Module (TCM) Communication Circuit Performance | ECM | DTC P0864
in Engine Controls - 2.8L or DTC P0864 in Engine Controls - 3.6L (LY7) |
| P0897 | Transmission Fluid Life | PCM, TCM | DTC P0897 in Automatic Transmission - 5L40-E/5L50-E |
| P0973 | 1-2 Shift Solenoid (SS) Control Circuit Low Voltage | PCM, TCM | DTC P0973 in Automatic Transmission - 5L40-E/5L50-E |
| P0974 | 1-2 Shift Solenoid (SS) Control Circuit High Voltage | PCM, TCM | DTC P0974 in Automatic Transmission - 5L40-E/5L50-E |
| P0976 | 2-3 Shift Solenoid (SS) Control Circuit Low Voltage | PCM, TCM | DTC P0976 in Automatic Transmission - 5L40-E/5L50-E |
| P0977 | 2-3 Shift Solenoid (SS) Control Circuit High Voltage | PCM, TCM | DTC P0977 in Automatic Transmission - 5L40-E/5L50-E |
| P0979 | 4-5 Shift Solenoid (SS) Control Circuit Low Voltage | PCM, TCM | DTC P0979 in Automatic Transmission - 5L40-E/5L50-E |
| P0980 | 4-5 Shift Solenoid (SS) Control Circuit High Voltage | PCM, TCM | DTC P0980 in Automatic Transmission - 5L40-E/5L50-E |
| P1011 | Intake Camshaft Position (CMP) Actuator Park Position Bank 1 | ECM | DTC P1011-P1014
in Engine Controls - 2.8L or DTC P1011-P1014 in Engine Controls - 3.6L (LY7) |
| P1012 | Exhaust Camshaft Position (CMP) Actuator Park Position Bank 1 | ECM | DTC P1011-P1014
in Engine Controls - 2.8L or DTC P1011-P1014 in Engine Controls - 3.6L (LY7) |
| P1013 | Intake Camshaft Position (CMP) Actuator Park Position Bank 2 | ECM | DTC P1011-P1014
in Engine Controls - 2.8L or DTC P1011-P1014 in Engine Controls - 3.6L (LY7) |
| P1014 | Exhaust Camshaft Position (CMP) Actuator Park Position Bank 2 | ECM | DTC P1011-P1014
in Engine Controls - 2.8L or DTC P1011-P1014 in Engine Controls - 3.6L (LY7) |
| P1111 | Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage | PCM | DTC P1111 in Engine Controls - 5.7L |
| P1112 | Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage | PCM | DTC P1112 in Engine Controls - 5.7L |
| P1114 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage | PCM | DTC P1114 in Engine Controls - 5.7L |
| P1115 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage | PCM | DTC P1115 in Engine Controls - 5.7L |
| P1125 | Accelerator Pedal Position (APP) System | PCM | DTC P1125 in Engine Controls - 5.7L |
| P1133 | HO2S Insufficient Switching Bank 1 Sensor 1 | PCM | DTC P1133 or P1153 in Engine Controls - 5.7L |
| P1134 | HO2S Transition Time Ratio Bank 1 Sensor 1 | PCM | DTC P1134 or P1154 in Engine Controls - 5.7L |
| P1153 | HO2S Insufficient Switching Bank 2 Sensor 1 | PCM | DTC P1133 or P1153 in Engine Controls - 5.7L |
| P1154 | HO2S Transition Time Ratio Bank 2 Sensor 1 | PCM | DTC P1134 or P1154 in Engine Controls - 5.7L |
| P1258 | Engine Coolant Overtemperature - Protection Mode Active | ECM, PCM | DTC P1258 in Engine Cooling |
| P1380 | Misfire Detected - Rough Road Data Not Available | PCM | DTC P1380 in Engine Controls - 5.7L |
| P1381 | Misfire Detected - No Communication With Brake Control Module | PCM | DTC P1381 in Engine Controls - 5.7L |
| P1516 | Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance | PCM | DTC P1516 in Engine Controls - 5.7L |
| P1531 | Air Conditioning (A/C) Evaporator Temperature Sensor Circuit | ECM, PCM | DTC P1531 in HVAC Systems - Automatic |
| P1539 | Air Conditioning (A/C) Clutch Feedback Circuit High Voltage | ECM, PCM | DTC P0645, P0646, P0647, P1539, or P1546 in HVAC Systems - Automatic |
| P1546 | Air Conditioning (A/C) Clutch Feedback Circuit Open | ECM, PCM | DTC P0645, P0646, P0647, P1539, or P1546 in HVAC Systems - Automatic |
| P1551 | Throttle Valve Rest Position Not Reached During Learn | ECM | DTC P1551
in Engine Controls - 2.8L or DTC P1551 in Engine Controls - 3.6L (LY7) |
| P1574 | Stop Lamp Switch Circuit | ECM, PCM | DTC P1574 in Cruise Control |
| P1575 | Extended Travel Brake Switch Circuit | EBCM | DTC P1575 in Antilock Brake System |
| P1621 | Transmission Control Module (TCM) Long Term Memory Performance | TCM | DTC P1621 in Automatic Transmission - 5L40-E/5L50-E |
| P1626 | Theft Deterrent Fuel Enable Signal Lost | ECM, PCM | DTC P1626 in Theft Deterrent |
| P1629 | Theft Deterrent Fuel Enable Signal Not Received | ECM, PCM | DTC P1629 in Theft Deterrent |
| P1630 | Theft Deterrent Learn Mode Active | ECM, PCM | DTC P1630 in Theft Deterrent |
| P1631 | Theft Deterrent Fuel Enable Signal Not Correct | ECM, PCM | DTC P1631 in Theft Deterrent |
| P1637 | Generator L-Terminal Circuit | ECM, PCM | DTC P1637 in Engine Electrical |
| P1668 | Generator L-Terminal Control Circuit | ECM, PCM | DTC P1668 in Engine Electrical |
| P167A | Control Module HO2S Bank 1 Sensor 1 System Performance | ECM | DTC P167A
in Engine Controls - 2.8L or DTC P167A in Engine Controls - 3.6L (LY7) |
| P167B | Control Module HO2S Bank 2 Sensor 1 System Performance | ECM | DTC P167B
in Engine Controls - 2.8L or DTC P167B in Engine Controls - 3.6L (LY7) |
| P1689 | Traction Control Delivered Torque Output Circuit | EBCM | DTC C0244 or P1689 in Antilock Brake System |
| P1793 | Wheel Speed Signal | PCM, TCM | DTC P1793 in Automatic Transmission - 5L40-E/5L50-E |
| P1815 | Transmission Fluid Pressure (TFP) Valve Position Switch - Start in Wrong Range | PCM, TCM | DTC P1815 in Automatic Transmission - 5L40-E/5L50-E |
| P1820 | Internal Mode Switch A Circuit Low Voltage | PCM, TCM | DTC P1820 in Automatic Transmission - 5L40-E/5L50-E |
| P1822 | Internal Mode Switch B Circuit High Voltage | PCM, TCM | DTC P1822 in Automatic Transmission - 5L40-E/5L50-E |
| P1823 | Internal Mode Switch P Circuit Low Voltage | PCM, TCM | DTC P1823 in Automatic Transmission - 5L40-E/5L50-E |
| P1825 | Internal Mode Switch - Invalid Range | PCM, TCM | DTC P1825 in Automatic Transmission - 5L40-E/5L50-E |
| P1826 | Internal Mode Switch C Circuit High Voltage | PCM, TCM | DTC P1826 in Automatic Transmission - 5L40-E/5L50-E |
| P1831 | Pressure Control (PC)/Shift Lock Solenoid Control Circuit Low Voltage | PCM, TCM | DTC P1831 in Automatic Transmission - 5L40-E/5L50-E |
| P1832 | Pressure Control (PC)/Shift Lock Solenoid Control Circuit High Voltage | PCM, TCM | DTC P1832 in Automatic Transmission - 5L40-E/5L50-E |
| P1833 | Torque Converter Clutch (TCC)/Shift Solenoid (SS) Control Circuit Low Voltage | PCM, TCM | DTC P1833 in Automatic Transmission - 5L40-E/5L50-E |
| P1834 | Torque Converter Clutch (TCC)/Shift Solenoid (SS) Control Circuit High Voltage | PCM, TCM | DTC P1834 in Automatic Transmission - 5L40-E/5L50-E |
| P1845 | Torque Limit Management | ECM | DTC P1845
in Engine Controls - 2.8L or DTC P1845 in Engine Controls - 3.6L (LY7) |
| P2008 | Intake Manifold Runner Control (IMRC) Solenoid Control Circuit | ECM | DTC P2008
in Engine Controls - 2.8L or DTC P2008 in Engine Controls - 3.6L (LY7) |
| P2009 | Intake Manifold Runner Control (IMRC) Solenoid Control Circuit Low Voltage | ECM | DTC P2009
in Engine Controls - 2.8L or DTC P2009 in Engine Controls - 3.6L (LY7) |
| P2010 | Intake Manifold Runner Control (IMRC) Solenoid Control Circuit High Voltage | ECM | DTC P2010
in Engine Controls - 2.8L or DTC P2010 in Engine Controls - 3.6L (LY7) |
| P2066 | Fuel Level Sensor 2 Performance | ECM, PCM | DTC P2066 (5.7L) or DTC P2066 (2.8L and 3.6L) in Instrument Panel, Gages and Console |
| P2067 | Fuel Level Sensor 2 Circuit Low Voltage | ECM, PCM | DTC P2067 (5.7L) or DTC P2067 (2.8L and 3.6L) in Instrument Panel, Gages and Console |
| P2068 | Fuel Level Sensor 2 Circuit High Voltage | ECM, PCM | DTC P2068 (5.7L) or DTC P2068 (2.8L and 3.6L) in Instrument Panel, Gages and Console |
| P2088 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit Low Voltage Bank 1 | ECM | DTC P2088, P2090, P2092, or P2094
in Engine Controls - 2.8L or DTC P2088, P2090, P2092, or P2094 in Engine Controls - 3.6L (LY7) |
| P2089 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit High Voltage Bank 1 | ECM | DTC P2089, P2091, P2093, or P2095
in Engine Controls - 2.8L or DTC P2089, P2091, P2093, or P2095 in Engine Controls - 3.6L (LY7) |
| P2090 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit Low Voltage Bank 1 | ECM | DTC P2088, P2090, P2092, or P2094
in Engine Controls - 2.8L or DTC P2088, P2090, P2092, or P2094 in Engine Controls - 3.6L (LY7) |
| P2091 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit High Voltage Bank 1 | ECM | DTC P2089, P2091, P2093, or P2095
in Engine Controls - 2.8L or DTC P2089, P2091, P2093, or P2095 in Engine Controls - 3.6L (LY7) |
| P2092 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit Low Voltage Bank 2 | ECM | DTC P2088, P2090, P2092, or P2094
in Engine Controls - 2.8L or DTC P2088, P2090, P2092, or P2094 in Engine Controls - 3.6L (LY7) |
| P2093 | Intake Camshaft Position (CMP) Actuator Solenoid Control Circuit High Voltage Bank 2 | ECM | DTC P2089, P2091, P2093, or P2095
in Engine Controls - 2.8L or DTC P2089, P2091, P2093, or P2095 in Engine Controls - 3.6L (LY7) |
| P2094 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit Low Voltage Bank 2 | ECM | DTC P2088, P2090, P2092, or P2094
in Engine Controls - 2.8L or DTC P2088, P2090, P2092, or P2094 in Engine Controls - 3.6L (LY7) |
| P2095 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit High Voltage Bank 2 | ECM | DTC P2089, P2091, P2093, or P2095
in Engine Controls - 2.8L or DTC P2089, P2091, P2093, or P2095 in Engine Controls - 3.6L (LY7) |
| P2096 | Post Catalyst Fuel Trim System Low Limit Bank 1 | ECM | DTC P2096 or P2098
in Engine Controls - 2.8L or DTC P2096 or P2098 in Engine Controls - 3.6L (LY7) |
| P2097 | Post Catalyst Fuel Trim System High Limit Bank 1 | ECM | DTC P2097 or P2099
in Engine Controls - 2.8L or DTC P2097 or P2099 in Engine Controls - 3.6L (LY7) |
| P2098 | Post Catalyst Fuel Trim System Low Limit Bank 2 | ECM | DTC P2096 or P2098
in Engine Controls - 2.8L or DTC P2096 or P2098 in Engine Controls - 3.6L (LY7) |
| P2099 | Post Catalyst Fuel Trim System High Limit Bank 2 | ECM | DTC P2097 or P2099
in Engine Controls - 2.8L or DTC P2097 or P2099 in Engine Controls - 3.6L (LY7) |
| P2100 | Throttle Actuator Control (TAC) Motor Control Circuit | ECM | DTC P2100
in Engine Controls - 2.8L or DTC P2100 in Engine Controls - 3.6L (LY7) |
| P2101 | Control Module Throttle Actuator Position Performance | ECM, PCM | |
| P2105 | Throttle Actuator Control (TAC) System-Forced Engine Shutdown | ECM | DTC P2105
in Engine Controls - 2.8L or DTC P2105 in Engine Controls - 3.6L (LY7) |
| P2107 | Throttle Actuator Control (TAC) Module Internal Circuit | ECM | DTC P2107
in Engine Controls - 2.8L or DTC P2107 in Engine Controls - 3.6L (LY7) |
| P2108 | Throttle Actuator Control (TAC) Module Performance | PCM | DTC P2108 in Engine Controls - 5.7L |
| P2119 | Throttle Closed Position Performance | ECM | DTC P2119
in Engine Controls - 2.8L or DTC P2119 in Engine Controls - 3.6L (LY7) |
| P2120 | Accelerator Pedal Position (APP) Sensor 1 Circuit | PCM | DTC P2120 in Engine Controls - 5.7L |
| P2121 | Accelerator Pedal Position (APP) Sensor 1 Performance | PCM | DTC P2121 in Engine Controls - 5.7L |
| P2122 | Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage | ECM | DTC P2122
in Engine Controls - 2.8L or DTC P2122 in Engine Controls - 3.6L (LY7) |
| P2123 | Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage | ECM | DTC P2123
in Engine Controls - 2.8L or DTC P2123 in Engine Controls - 3.6L (LY7) |
| P2125 | Accelerator Pedal Position (APP) Sensor 2 Circuit | PCM | DTC P2125 in Engine Controls - 5.7L |
| P2126 | Accelerator Pedal Position (APP) Sensor 2 Performance | PCM | DTC P2126 in Engine Controls - 5.7L |
| P2127 | Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage | ECM | DTC P2127
in Engine Controls - 2.8L or DTC P2127 in Engine Controls - 3.6L (LY7) |
| P2128 | Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage | ECM | DTC P2128
in Engine Controls - 2.8L or DTC P2128 in Engine Controls - 3.6L (LY7) |
| P2130 | Accelerator Pedal Position (APP) Sensor 3 Circuit | PCM | DTC P2130 in Engine Controls - 5.7L |
| P2131 | Accelerator Pedal Position (APP) Sensor 3 Performance | PCM | DTC P2131 in Engine Controls - 5.7L |
| P2135 | Throttle Position (TP) Sensor 1-2 Correlation | PCM | DTC P2135 in Engine Controls - 5.7L |
| P2138 | Accelerator Pedal Position (APP) Sensor 1-2 Correlation | ECM | DTC P2138
in Engine Controls - 2.8L or DTC P2138 in Engine Controls - 3.6L (LY7) |
| P2176 | Minimum Throttle Position Not Learned | ECM | DTC P2176
in Engine Controls - 2.8L or DTC P2176 in Engine Controls - 3.6L (LY7) |
| P2177 | Fuel Trim System Lean at Cruise or Accel Bank 1 | ECM | DTC P2177 or P2179
in Engine Controls - 2.8L or DTC P2177 or P2179 in Engine Controls - 3.6L (LY7) |
| P2178 | Fuel Trim System Rich at Cruise or Accel Bank 1 | ECM | DTC P2178 or P2180
in Engine Controls - 2.8L or DTC P2178 or P2180 in Engine Controls - 3.6L (LY7) |
| P2179 | Fuel Trim System Lean at Cruise or Accel Bank 2 | ECM | DTC P2177 or P2179
in Engine Controls - 2.8L or DTC P2177 or P2179 in Engine Controls - 3.6L (LY7) |
| P2180 | Fuel Trim System Rich at Cruise or Accel Bank 2 | ECM | DTC P2178 or P2180
in Engine Controls - 2.8L or DTC P2178 or P2180 in Engine Controls - 3.6L (LY7) |
| P2187 | Fuel Trim System Lean at Idle Bank 1 | ECM | DTC P2187 or P2189
in Engine Controls - 2.8L or DTC P2187 or P2189 in Engine Controls - 3.6L (LY7) |
| P2188 | Fuel Trim System Rich at Idle Bank 1 | ECM | DTC P2188 or P2190
in Engine Controls - 2.8L or DTC P2188 or P2190 in Engine Controls - 3.6L (LY7) |
| P2189 | Fuel Trim System Lean at Idle Bank 2 | ECM | DTC P2187 or P2189
in Engine Controls - 2.8L or DTC P2187 or P2189 in Engine Controls - 3.6L (LY7) |
| P2190 | Fuel Trim System Rich at Idle Bank 2 | ECM | DTC P2188 or P2190
in Engine Controls - 2.8L or DTC P2188 or P2190 in Engine Controls - 3.6L (LY7) |
| P2195 | HO2S Signal Biased Lean Bank 1 Sensor 1 | ECM | DTC P2195 or P2197
in Engine Controls - 2.8L or DTC P2195 or P2197 in Engine Controls - 3.6L (LY7) |
| P2196 | HO2S Signal Biased Rich Bank 1 Sensor 1 | ECM | DTC P2196 or P2198
in Engine Controls - 2.8L or DTC P2196 or P2198 in Engine Controls - 3.6L (LY7) |
| P2197 | HO2S Signal Biased Lean Bank 2 Sensor 1 | ECM | DTC P2195 or P2197
in Engine Controls - 2.8L or DTC P2195 or P2197 in Engine Controls - 3.6L (LY7) |
| P2198 | HO2S Signal Biased Rich Bank 2 Sensor 1 | ECM | DTC P2196 or P2198
in Engine Controls - 2.8L or DTC P2196 or P2198 in Engine Controls - 3.6L (LY7) |
| P2227 | Barometric Pressure (BARO) Sensor Performance | ECM | DTC P2227
in Engine Controls - 2.8L or DTC P2227 in Engine Controls - 3.6L (LY7) |
| P2228 | Barometric Pressure (BARO) Sensor Circuit Low Voltage | ECM | DTC P2228
in Engine Controls - 2.8L or DTC P2228 in Engine Controls - 3.6L (LY7) |
| P2229 | Barometric Pressure (BARO) Sensor Circuit High Voltage | ECM | DTC P2229
in Engine Controls - 2.8L or DTC P2229 in Engine Controls - 3.6L (LY7) |
| P2231 | HO2S Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 1 | ECM | DTC P2231 or P2234
in Engine Controls - 2.8L or DTC P2231 or P2234 in Engine Controls - 3.6L (LY7) |
| P2232 | HO2S Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 2 | ECM | DTC P2232 or P2235
in Engine Controls - 2.8L or DTC P2232 or P2235 in Engine Controls - 3.6L (LY7) |
| P2234 | HO2S Signal Circuit Shorted to Heater Circuit Bank 2 Sensor 1 | ECM | DTC P2231 or P2234
in Engine Controls - 2.8L or DTC P2231 or P2234 in Engine Controls - 3.6L (LY7) |
| P2235 | HO2S Signal Circuit Shorted to Heater Circuit Bank 2 Sensor 2 | ECM | DTC P2232 or P2235
in Engine Controls - 2.8L or DTC P2232 or P2235 in Engine Controls - 3.6L (LY7) |
| P2237 | HO2S Pumping Current Control Circuit Bank 1 Sensor 1 | ECM | DTC P2237 or P2240
in Engine Controls - 2.8L or DTC P2237 or P2240 in Engine Controls - 3.6L (LY7) |
| P2240 | HO2S Pumping Current Control Circuit Bank 2 Sensor 1 | ECM | DTC P2237 or P2240
in Engine Controls - 2.8L or DTC P2237 or P2240 in Engine Controls - 3.6L (LY7) |
| P2243 | HO2S Reference Voltage Circuit Bank 1 Sensor 1 | ECM | DTC P2243 or P2247
in Engine Controls - 2.8L or DTC P2243 or P2247 in Engine Controls - 3.6L (LY7) |
| P2247 | HO2S Reference Voltage Circuit Bank 2 Sensor 1 | ECM | DTC P2243 or P2247
in Engine Controls - 2.8L or DTC P2243 or P2247 in Engine Controls - 3.6L (LY7) |
| P2251 | HO2S Reference Ground Circuit Bank 1 Sensor 1 | ECM | DTC P2251 or P2254
in Engine Controls - 2.8L or DTC P2251 or P2254 in Engine Controls - 3.6L (LY7) |
| P2254 | HO2S Reference Ground Circuit Bank 2 Sensor 1 | ECM | DTC P2251 or P2254
in Engine Controls - 2.8L or DTC P2251 or P2254 in Engine Controls - 3.6L (LY7) |
| P2270 | HO2S Signal Stuck Lean Bank 1 Sensor 2 | ECM | DTC P2270 or P2272
in Engine Controls - 2.8L or DTC P2270 or P2272 in Engine Controls - 3.6L (LY7) |
| P2271 | HO2S Signal Stuck Rich Bank 1 Sensor 2 | ECM | DTC P2271 or P2273
in Engine Controls - 2.8L or DTC P2271 or P2273 in Engine Controls - 3.6L (LY7) |
| P2272 | HO2S Signal Stuck Lean Bank 2 Sensor 2 | ECM | DTC P2270 or P2272
in Engine Controls - 2.8L or DTC P2270 or P2272 in Engine Controls - 3.6L (LY7) |
| P2273 | HO2S Signal Stuck Rich Bank 2 Sensor 2 | ECM | DTC P2271 or P2273
in Engine Controls - 2.8L or DTC P2271 or P2273 in Engine Controls - 3.6L (LY7) |
| P2297 | HO2S Performance During Decel Fuel Cut-Off (DFCO) Bank 1 Sensor 1 | ECM | DTC P2297 or P2298
in Engine Controls - 2.8L or DTC P2297 or P2298 in Engine Controls - 3.6L (LY7) |
| P2298 | HO2S Performance During Decel Fuel Cut-Off (DFCO) Bank 2 Sensor 1 | ECM | DTC P2297 or P2298
in Engine Controls - 2.8L or DTC P2297 or P2298 in Engine Controls - 3.6L (LY7) |
| P2300 | Ignition Coil 1 Control Circuit Low Voltage | ECM | DTC P2300, P2303, P2306, P2309, P2312, or P2315
in Engine Controls - 2.8L or DTC P2300, P2303, P2306, P2309, P2312, or P2315 in Engine Controls - 3.6L (LY7) |
| P2301 | Ignition Coil 1 Control Circuit High Voltage | ECM | DTC P2301, P2304, P2307, P2310, P2313, or P2316
in Engine Controls - 2.8L or DTC P2301, P2304, P2307, P2310, P2313, or P2316 in Engine Controls - 3.6L (LY7) |
| P2303 | Ignition Coil 2 Control Circuit Low Voltage | ECM | DTC P2300, P2303, P2306, P2309, P2312, or P2315
in Engine Controls - 2.8L or DTC P2300, P2303, P2306, P2309, P2312, or P2315 in Engine Controls - 3.6L (LY7) |
| P2304 | Ignition Coil 2 Control Circuit High Voltage | ECM | DTC P2301, P2304, P2307, P2310, P2313, or P2316
in Engine Controls - 2.8L or DTC P2301, P2304, P2307, P2310, P2313, or P2316 in Engine Controls - 3.6L (LY7) |
| P2306 | Ignition Coil 3 Control Circuit Low Voltage | ECM | DTC P2300, P2303, P2306, P2309, P2312, or P2315
in Engine Controls - 2.8L or DTC P2300, P2303, P2306, P2309, P2312, or P2315 in Engine Controls - 3.6L (LY7) |
| P2307 | Ignition Coil 3 Control Circuit High Voltage | ECM | DTC P2301, P2304, P2307, P2310, P2313, or P2316
in Engine Controls - 2.8L or DTC P2301, P2304, P2307, P2310, P2313, or P2316 in Engine Controls - 3.6L (LY7) |
| P2309 | Ignition Coil 4 Control Circuit Low Voltage | ECM | DTC P2300, P2303, P2306, P2309, P2312, or P2315
in Engine Controls - 2.8L or DTC P2300, P2303, P2306, P2309, P2312, or P2315 in Engine Controls - 3.6L (LY7) |
| P2310 | Ignition Coil 4 Control Circuit High Voltage | ECM | DTC P2301, P2304, P2307, P2310, P2313, or P2316
in Engine Controls - 2.8L or DTC P2301, P2304, P2307, P2310, P2313, or P2316 in Engine Controls - 3.6L (LY7) |
| P2312 | Ignition Coil 5 Control Circuit Low Voltage | ECM | DTC P2300, P2303, P2306, P2309, P2312, or P2315
in Engine Controls - 2.8L or DTC P2300, P2303, P2306, P2309, P2312, or P2315 in Engine Controls - 3.6L (LY7) |
| P2313 | Ignition Coil 5 Control Circuit High Voltage | ECM | DTC P2301, P2304, P2307, P2310, P2313, or P2316
in Engine Controls - 2.8L or DTC P2301, P2304, P2307, P2310, P2313, or P2316 in Engine Controls - 3.6L (LY7) |
| P2315 | Ignition Coil 6 Control Circuit Low Voltage | ECM | DTC P2300, P2303, P2306, P2309, P2312, or P2315
in Engine Controls - 2.8L or DTC P2300, P2303, P2306, P2309, P2312, or P2315 in Engine Controls - 3.6L (LY7) |
| P2316 | Ignition Coil 6 Control Circuit High Voltage | ECM | DTC P2301, P2304, P2307, P2310, P2313, or P2316
in Engine Controls - 2.8L or DTC P2301, P2304, P2307, P2310, P2313, or P2316 in Engine Controls - 3.6L (LY7) |
| P2500 | Generator L-Terminal Circuit Low Voltage | ECM, PCM | DTC P2500 in Engine Electrical |
| P2501 | Generator L-Terminal Circuit High Voltage | ECM, PCM | DTC P2501 in Engine Electrical |
| P2544 | Transmission Torque Request Circuit | PCM, TCM | DTC P2544 in Automatic Transmission - 5L40-E/5L50-E |
| P2610 | Control Module Ignition Off Timer Performance | PCM | DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 5.7L |
| P2626 | HO2S Pumping Current Trim Circuit Bank 1 Sensor 1 | ECM | DTC P2626 or P2629
in Engine Controls - 2.8L or DTC P2626 or P2629 in Engine Controls - 3.6L (LY7) |
| P2629 | HO2S Pumping Current Trim Circuit Bank 2 Sensor 1 | ECM | DTC P2626 or P2629
in Engine Controls - 2.8L or DTC P2626 or P2629 in Engine Controls - 3.6L (LY7) |
| P2636 | Fuel Transfer Pump Flow Insufficient | ECM | DTC P2636
in Engine Controls - 2.8L or DTC P2636 in Engine Controls - 3.6L (LY7) |
| P2637 | Transmission Torque Delivered Circuit | PCM, TCM | DTC P2637 in Automatic Transmission - 5L40-E/5L50-E |
| P2763 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage | PCM, TCM | DTC P2763 in Automatic Transmission - 5L40-E/5L50-E |
| P2764 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage | PCM, TCM | DTC P2764 in Automatic Transmission - 5L40-E/5L50-E |
| P2A01 | HO2S Performance Bank 1 Sensor 2 | PCM | DTC P2A01 or P2A04 in Engine Controls - 5.7L |
| P2A04 | HO2S Performance Bank 2 Sensor 2 | PCM | DTC P2A01 or P2A04 in Engine Controls - 5.7L |
| U0001 | High Speed CAN Communication Bus | ECM | DTC U0001 in Computer/Integrating Systems |
| U0100 | Lost Communication With Engine Control Module (ECM) | TCM | DTC U0100-U0299 in Computer/Integrating Systems |
| U0101 | Lost Communication With Transmission Control Module (TCM) | ECM | DTC U0100-U0299 in Computer/Integrating Systems |
| U0107 | Lost Communication with Throttle Actuator Control (TAC) Module | PCM | DTC U0107 in Engine Controls - 5.7L |
| U1000 | Class 2 Data Link Malfunction | AMP, ARS, DDM, DDSA, DIM, EBCM, FPDM, HVAC, IPC, LRDM, MSM, Radio, RIM, RRDM, SDM, TV, VCIM, VTD | DTC U1000 in Computer/Integrating Systems |
| U1016 | Lost Communication With Engine/Powertrain Control Module (ECM/PCM) | AMP, ARS, DDM, DDSA, DIM, EBCM, FPDM, HVAC, IPC, LRDM, MSM, Radio, RIM, RRDM, SDM, TV, VCIM, VTD | DTC U1001-U1254 in Computer/Integrating Systems |
| U1040 | Lost Communication With Electronic Brake Control Module (EBCM) | ECM, IPC, RIM, SDM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1064 | Lost Communication With Dash Integration Module (DIM) | AMP, ARS, DDM, DDSA, EBCM, ECM, FPDM, HVAC, IPC, LRDM, MSM, Radio, RIM, RRDM, SDM, TV, VCIM, VTD | DTC U1001-U1254 in Computer/Integrating Systems |
| U1066 | Lost Communication With Rear Integrating Module (RIM) | DDM, FPDM, HVAC, IPC | DTC U1001-U1254 in Computer/Integrating Systems |
| U1088 | Lost Communication With Sensing and Diagnostic Module (SDM) | IPC, Radio | DTC U1001-U1254 in Computer/Integrating Systems |
| U1096 | Lost Communication With Instrument Panel Cluster (IPC) | DIM, MSM, Radio, SDM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1128 | Lost Communication with Radio | AMP, TV, VCIM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1129 | Lost Communication with Audio Amplifier (AMP) | Radio | DTC U1001-U1254 in Computer/Integrating Systems |
| U1134 | Lost Communication with Radio Antenna Module (ARS) | Radio | DTC U1001-U1254 in Computer/Integrating Systems |
| U1135 | Lost Communication with Television Antenna Module | Radio | DTC U1001-U1254 in Computer/Integrating Systems |
| U1137 | Lost Communication with Digital Radio Receiver (DRR) | Radio | DTC U1001-U1254 in Computer/Integrating Systems |
| U1151 | Lost Communication with Vehicle Communications Interface Module (VCIM) (OnStar®) | Radio | DTC U1001-U1254 in Computer/Integrating Systems |
| U1153 | Lost Communication with HVAC Control Module | AMP, DIM, ECM, Radio, RIM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1160 | Lost Communication with Driver Door Module (DDM) | RIM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1161 | Lost Communication with Front Passenger Door Module (FPDM) | RIM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1162 | Lost Communication with Left Rear Door Module (RDM) | RIM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1163 | Lost Communication with Right Rear Door Module (RRDM) | RIM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1164 | Lost Communication with Driver Door Switch Assembly (DDSA) | AMP, DIM, DDM, FPDM, MSM, Radio, RIM, RRDM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1166 | Lost Communication with Memory Seat Module (MSM) | ECM, DDSA, DIM, IPC, PCM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1192 | Lost Communication with Vehicle Theft Deterrent (VTD) | ECM, IPC, PCM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1300 | Class 2 Data Link Low | AMP, ARS, DDM, DDSA, DIM, EBCM, ECM, FPDM, HVAC, IPC, LRDM, MSM, Radio, RIM, RRDM, SDM, TV, VCIM, VTD | DTC U1300, U1301, or U1305 in Computer/Integrating Systems |
| U1301 | Class 2 Data Link High | AMP, ARS, DDM, DDSA, DIM, EBCM, ECM, FPDM, HVAC, IPC, LRDM, MSM, Radio, RIM, RRDM, SDM, TV, VCIM, VTD | DTC U1300, U1301, or U1305 in Computer/Integrating Systems |
| U1305 | Class 2 Data Link Low or High | AMP, ARS, DDM, DDSA, DIM, EBCM, ECM, FPDM, HVAC, IPC, LRDM, MSM, Radio, RIM, RRDM, SDM, TV, VCIM, VTD | DTC U1300, U1301, or U1305 in Computer/Integrating Systems |
| U1500 | Inter-device Dedicated Bus 1 | VCIM | DTC U1500 in Cellular Communication |
| U1713 | Loss of Driver Window Motor to Door Module High Speed Communication | DDM | DTC U1713 or U1715 in Doors |
| U1714 | Loss of Driver Door Module to Window Motor Normal Speed Communication | DDM | DTC U1714 or U1716 in Doors |
| U1715 | Loss of Right Front Passenger Window Motor to Door Module High Speed Communication | FPDM | DTC U1713 or U1715 in Doors |
| U1716 | Loss of Right Front Passenger Door Module to Window Motor Normal Speed Communication | FPDM | DTC U1713 or U1715 in Doors |
| U2153 | Navigation Electronic Control Unit (ECU) - VICS Communication Circuit | Navigation Radio | DTC U2153 in Navigation Systems |
| 1049-1050 | PPS System Fault | PPS | DTC 1049 - 1050 in SIR |
| 1051 | PPS Initialization/Preload Fault | PPS | DTC 1051 in SIR |
| 1052 | PPS Preload Failure Region 1 | PPS | DTC 1052, 1053, 1054, 1055, 1056, or 1057 in SIR |
| 1053 | PPS Preload Failure Region 2 | PPS | DTC 1052, 1053, 1054, 1055, 1056, or 1057 in SIR |
| 1054 | PPS Preload Failure Region 3 | PPS | DTC 1052, 1053, 1054, 1055, 1056, or 1057 in SIR |
| 1055 | PPS Preload Failure Region 4 | PPS | DTC 1052, 1053, 1054, 1055, 1056, or 1057 in SIR |
| 1056 | PPS Preload Failure Region 5 | PPS | DTC 1052, 1053, 1054, 1055, 1056, or 1057 in SIR |
| 1057 | PPS Preload Failure Region 6 | PPS | DTC 1052, 1053, 1054, 1055, 1056, or 1057 in SIR |
| 1058-1062 | PPS Communication Fault | PPS | DTC 1058 - 1062 in SIR |
| 1063 | Discard System | PPS | DTC 1063 in SIR |
| 2036-2045 | Internal Electronic Performance 2 | PPS | DTC 2036 - 2045 in SIR |
| 3011-3035 | Internal Electronic Performance 1 | PPS | DTC 3011 - 3035 in SIR |