Ordered DTC List
DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DTC Descriptor | Module that Sets the DTC | Diagnostic Procedure |
|---|---|---|---|
| B0016 | Passenger Frontal Deployment Loop Resistance Low | SDM | DTC B0016, B0017, or B0018 in SIR |
| B0017 | Passenger Frontal Deployment Loop Open | SDM | DTC B0016, B0017, or B0018 in SIR |
| B0018 | Passenger Frontal Deployment Loop Voltage Out of Range | SDM | DTC B0016, B0017, or B0018 in SIR |
| B0022 | Driver Frontal Deployment Loop Resistance Low | SDM | DTC B0022, B0024, or B0026 in SIR |
| B0024 | Driver Frontal Deployment Loop Voltage Out of Range | SDM | DTC B0022, B0024, or B0026 in SIR |
| B0026 | Driver Frontal Deployment Loop Open | SDM | DTC B0022, B0024, or B0026 in SIR |
| B0035 | Auxiliary Discriminating Sensor (ADS) Closed or Shorted to Ground | SDM | DTC B0035 in SIR |
| B0036 | Auxiliary Discriminating Sensor (ADS) Open, Missing, or Shorted to Battery | SDM | DTC B0036 in SIR |
| B0051 | Deployment Commanded | SDM | DTC B0051 in SIR |
| B0053 | Deployment Commanded With Loop DTCs Present | SDM | DTC B0053 in SIR |
| B1000 | Electronic Control Unit (ECU) Performance | BCM, DIC, HVAC, IPC, MSM, SDM | DTC B1000 in Computer/Integrating Systems |
| B1001 | Option Configuration Error | SDM | DTC B1001 in SIR |
| B1025 | Audio ([+] or generic) Output 1 (left front or generic) Circuit | Radio | DTC B1025, B1035, B1045, or B1055 in Entertainment |
| B1035 | Audio ([+] or generic) Output 2 (right front) Circuit | Radio | DTC B1025, B1035, B1045, or B1055 in Entertainment |
| B1045 | Audio ([+] or generic) Output 3 (left rear) Circuit | Radio | DTC B1025, B1035, B1045, or B1055 in Entertainment |
| B1055 | Audio ([+] or generic) Output 4 (right rear) Circuit | Radio | DTC B1025, B1035, B1045, or B1055 in Entertainment |
| B1367 | Device Ignition 0 (UNLOCK, ON, and START) Circuit Low | SDM | DTC B1367 in Instrument Panel, Gages, and Console |
| B1397 | Device Voltage Reference Output Circuit Low | BCM | DTC B1397 in Lighting Systems |
| B1398 | Device Voltage Reference Output Circuit High | BCM | DTC B1398 in Lighting Systems |
| B1477 | Retained Accessory Power Circuit Low | BCM | DTC B1477 or B1478 in Computer/Integrating Systems |
| B1478 | Retained Accessory Power Circuit High | BCM | DTC B1477 or B1478 in Computer/Integrating Systems |
| B1480 | Battery Rundown Protection Circuit | BCM | DTC B1480 in Lighting Systems |
| B1770 | Seat Motor Horizontal Circuit | MSM | DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 in Seats |
| B1775 | Seat Motor Front Vertical Circuit | MSM | DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 in Seats |
| B1780 | Seat Motor Rear Vertical Circuit | MSM | DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 in Seats |
| B1785 | Seat Motor Recline Circuit | MSM | DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 in Seats |
| B1826 | Seat Recline Position Sensor Circuit Range/Performance | MSM | DTC B1826 in Seats |
| B2356 | Seat Front Vertical Position Sensor Circuit Range/Performance | MSM | DTC B2356, B2366, or B2376 in Seats |
| B2366 | Seat Rear Vertical Position Sensor Circuit Range/Performance | MSM | DTC B2356, B2366, or B2376 in Seats |
| B2376 | Seat Assembly Horizontal Position Sensor Circuit Range/Performance | MSM | DTC B2356, B2366, or B2376 in Seats |
| B2527 | Front Fog Lamps Circuit Low | BCM | DTC B2527 in Lighting Systems |
| B2577 | Headlamp Control Circuit Low | BCM | DTC B2577 in Lighting Systems |
| B2585 | Parklamp Control Circuit | BCM | DTC B2585 in Lighting Systems |
| B2600 | Daytime Running Lamp Control Circuit | BCM | DTC B2600 in Lighting Systems |
| B2613 | Passenger Compartment Dimming Circuit High | BCM | DTC B2613 in Lighting Systems |
| B2617 | Passenger Compartment Dimming 2 Circuit Low | BCM | DTC B2617 in Lighting Systems |
| B2618 | Passenger Compartment Dimming 2 Circuit High | BCM | DTC B2618 in Lighting Systems |
| B2647 | Ambient Light Sensor Circuit Low | BCM | DTC B2647 in Lighting Systems |
| B2648 | Ambient Light Sensor Circuit High | BCM | DTC B2648 in Lighting Systems |
| B2725 | Active Transfer Case (ATC) Mode Switch Circuit Malfunction | ATC | DTC B2725 in Transfer Case - NVG 236-NP8 |
| B2752 | Horn Relay Coil Circuit Low | BCM | DTC B2752 in Horns |
| B2947 | Security System Sensor Power Circuit Low | BCM | DTC B2947 in Theft Deterrent |
| B2948 | Security System Sensor Power Circuit High | BCM | DTC B2948 in Theft Deterrent |
| B2957 | Security System Sensor Data Circuit Low | BCM | DTC B2957 in Theft Deterrent |
| B2958 | Security System Sensor Data Circuit High | BCM | DTC B2958 in Theft Deterrent |
| B2960 | Security System Sensor Data Incorrect but Valid | BCM | DTC B2960 in Theft Deterrent |
| B2961 | Key In Ignition Circuit | BCM | DTC B2961 in Instrument Panel, Gages, and Console |
| B3031 | Security System Controller In Learn Mode | BCM | DTC B3031 in Theft Deterrent |
| B3033 | Security System Indicates Tamper | BCM | DTC B3033 in Theft Deterrent |
| B3102 | Keyless Entry Data Link Circuit Low | BCM | DTC B3102 in Keyless Entry |
| B3137 | All Door Lock Circuit Low | BCM | DTC B3137 or B3138 in Doors |
| B3138 | All Door Lock Circuit High | BCM | DTC B3137 or B3138 in Doors |
| B3147 | Passenger Doors Unlock Switch Circuit Low | BCM | DTC B3147 or B3148 in Doors |
| B3148 | Passenger Doors Unlock Switch Circuit High | BCM | DTC B3147 or B3148 in Doors |
| B3792 | Driver Seat Switch Circuit | MSM | DTC B3792 in Seats |
| C0221 | Right Front Wheel Speed Sensor Circuit Open | EBCM | DTC C0221-C0227 in Antilock Brake System |
| C0222 | Right Front Wheel Speed Signal Missing | EBCM | DTC C0221-C0227 in Antilock Brake System |
| C0223 | Right Front Wheel Speed Signal Erratic | EBCM | DTC C0221-C0227 in Antilock Brake System |
| C0225 | Left Front Wheel Speed Sensor Circuit Open | EBCM | DTC C0221-C0227 in Antilock Brake System |
| C0226 | Left Front Wheel Speed Signal Missing | EBCM | DTC C0221-C0227 in Antilock Brake System |
| C0227 | Left Front Wheel Speed Signal Erratic | EBCM | DTC C0221-C0227 in Antilock Brake System |
| C0229 | Drop Out of Both Front Speed Sensors | EBCM | DTC C0229 in Antilock Brake System |
| C0235 | Rear Wheel Speed Signal Circuit Open | EBCM | DTC C0235-C0237 or P0609 in Antilock Brake System |
| C0236 | Rear Wheel Speed Signal Missing | EBCM | DTC C0235-C0237 or P0609 in Antilock Brake System |
| C0237 | Rear Wheel Speed Signal Erratic | EBCM | DTC C0235-C0237 or P0609 in Antilock Brake System |
| C0238 | Wheel Speed Mismatch | EBCM | DTC C0238 in Antilock Brake System |
| C0241 | EBCM Control Valve Circuit | EBCM | DTC C0241-C0254 in Antilock Brake System |
| C0242 | EBCM Control Valve Circuit | EBCM | DTC C0241-C0254 in Antilock Brake System |
| C0243 | EBCM Control Valve Circuit | EBCM | DTC C0241-C0254 in Antilock Brake System |
| C0244 | EBCM Control Valve Circuit | EBCM | DTC C0241-C0254 in Antilock Brake System |
| C0245 | EBCM Control Valve Circuit | EBCM | DTC C0241-C0254 in Antilock Brake System |
| C0246 | EBCM Control Valve Circuit | EBCM | DTC C0241-C0254 in Antilock Brake System |
| C0247 | EBCM Control Valve Circuit | EBCM | DTC C0241-C0254 in Antilock Brake System |
| C0248 | EBCM Control Valve Circuit | EBCM | DTC C0241-C0254 in Antilock Brake System |
| C0251 | EBCM Control Valve Circuit | EBCM | DTC C0241-C0254 in Antilock Brake System |
| C0252 | EBCM Control Valve Circuit | EBCM | DTC C0241-C0254 in Antilock Brake System |
| C0253 | EBCM Control Valve Circuit | EBCM | DTC C0241-C0254 in Antilock Brake System |
| C0265 | EBCM Motor Relay Circuit | EBCM | DTC C0265 or C0266 in Antilock Brake System |
| C0266 | EBCM Motor Relay Circuit | EBCM | DTC C0265 or C0266 in Antilock Brake System |
| C0267 | Pump Motor Circuit Open | EBCM | DTC C0267 or C0268 in Antilock Brake System |
| C0268 | Pump Motor Circuit Shorted | EBCM | DTC C0267 or C0268 in Antilock Brake System |
| C0269 | Excessive Dump Time | EBCM | DTC C0269 or C0274 in Antilock Brake System |
| C0271 | EBCM Malfunction | EBCM | DTC C0271-C0273, C0284 in Antilock Brake System |
| C0272 | EBCM Malfunction | EBCM | DTC C0271-C0273, C0284 in Antilock Brake System |
| C0273 | EBCM Malfunction | EBCM | DTC C0271-C0273, C0284 in Antilock Brake System |
| C0274 | Excessive Isolation Time | EBCM | DTC C0269 or C0274 in Antilock Brake System |
| C0281 | Stoplamp Switch Circuit | EBCM | DTC C0281 in Antilock Brake System |
| C0284 | EBCM Malfunction | EBCM | DTC C0271-C0273, C0284 in Antilock Brake System |
| C0300 | Rear Propshaft Speed Sensor Malfunction | ATC | DTC C0300 in Transfer Case - NVG 236-NP8 |
| B0305 | Front Propshaft Speed Sensor Malfunction | ATC | DTC C0305 in Transfer Case - NVG 236-NP8 |
| B0308 | Motor A or B Circuit Low | ATC | DTC C0308 in Transfer Case - NVG 236-NP8 |
| C0309 | Motor A or B Circuit High | ATC | DTC C0309 in Transfer Case - NVG 236-NP8 |
| C0310 | Motor A or B Circuit Open | ATC | DTC C0310 in Transfer Case - NVG 236-NP8 |
| C0315 | Motor Ground Circuit Open | ATC | DTC C0315 in Transfer Case - NVG 236-NP8 |
| C0323 | Transfer Case Lock Circuit Low | ATC | DTC C0323 in Transfer Case - NVG 236-NP8 |
| C0324 | Transfer Case Lock Circuit High | ATC | DTC C0324 in Transfer Case - NVG 236-NP8 |
| C0327 | Encoder Circuit Malfunction | ATC | DTC C0327 in Transfer Case - NVG 236-NP8 |
| C0362 | Four Wheel Drive Low Range (4LO) Discrete Output Circuit High | ATC | DTC C0362 in Transfer Case - NVG 236-NP8 |
| C0367 | Front Axle Control Circuit High | ATC | DTC C0367 in Transfer Case - NVG 236-NP8 |
| C0374 | General System Malfunction | ATC | DTC C0374 in Transfer Case - NVG 236-NP8 |
| C0376 | Front to Rear Propshaft Speed Mismatch Detected | ATC | DTC C0376 in Transfer Case - NVG 236-NP8 |
| C0387 | Unable to Complete Shift | ATC | DTC C0387 in Transfer Case - NVG 236-NP8 |
| C0550 | Electronic Control Unit (ECU) Performance | ATC, TCSCM | DTC C0550
in Computer/Integrating Systems or DTC C0550 in Transfer Case - NVG 236-NP8 |
| C0611 | VIN Information Error | ATC | DTC C0611 in Transfer Case - NVG 236-NP8 |
| P0016 | Crankshaft Position (CKP) - Camshaft Position (CMP) Correlation | PCM | DTC P0016 in Engine Controls - 4.3L |
| P0053 | HO2S Heater Resistance Bank 1 Sensor 1 | PCM | DTC P0053, P0054, or P0059 in Engine Controls - 4.3L |
| P0054 | HO2S Heater Resistance Bank 1 Sensor 2 | PCM | DTC P0053, P0054, or P0059 in Engine Controls - 4.3L |
| P0059 | HO2S Heater Resistance Bank 2 Sensor 1 | PCM | DTC P0053, P0054, or P0059 in Engine Controls - 4.3L |
| P0101 | Mass Air Flow (MAF) Sensor Performance | PCM | DTC P0101 in Engine Controls - 4.3L |
| P0102 | Mass Air Flow (MAF) Sensor Circuit Low Frequency | PCM | DTC P0102 in Engine Controls - 4.3L |
| P0103 | Mass Air Flow (MAF) Sensor Circuit High Frequency | PCM | DTC P0103 in Engine Controls - 4.3L |
| P0106 | Manifold Absolute Pressure (MAP) Sensor Performance | PCM | DTC P0106 in Engine Controls - 4.3L |
| P0107 | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage | PCM | DTC P0107 in Engine Controls - 4.3L |
| P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage | PCM | DTC P0108 in Engine Controls - 4.3L |
| P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage | PCM | DTC P0112 in Engine Controls - 4.3L |
| P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage | PCM | DTC P0113 in Engine Controls - 4.3L |
| P0116 | Engine Coolant Temperature (ECT) Sensor Performance | PCM | DTC P0116 in Engine Controls - 4.3L |
| P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage | PCM | DTC P0117 in Engine Controls - 4.3L |
| P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage | PCM | DTC P0118 in Engine Controls - 4.3L |
| P0121 | Throttle Position (TP) Sensor Performance | PCM | DTC P0121 in Engine Controls - 4.3L |
| P0122 | Throttle Position (TP) Sensor Circuit Low Voltage | PCM | DTC P0122 in Engine Controls - 4.3L |
| P0123 | Throttle Position (TP) Sensor Circuit High Voltage | PCM | DTC P0123 in Engine Controls - 4.3L |
| P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature | PCM | DTC P0128 in Engine Controls - 4.3L |
| P0131 | HO2S Circuit Low Voltage Bank 1 Sensor 1 | PCM | DTC P0131 or P0151 in Engine Controls - 4.3L |
| P0132 | HO2S Circuit High Voltage Bank 1 Sensor 1 | PCM | DTC P0132 or P0152 in Engine Controls - 4.3L |
| P0133 | HO2S Slow Response Bank 1 Sensor 1 | PCM | DTC P0133 or P0153 in Engine Controls - 4.3L |
| P0134 | HO2S Circuit Insufficient Activity Bank 1 Sensor 1 | PCM | DTC P0134 or P0154 in Engine Controls - 4.3L |
| P0135 | HO2S Heater Performance Bank 1 Sensor 1 | PCM | DTC P0135, P0141, or P0155 in Engine Controls - 4.3L |
| P0137 | HO2S Circuit Low Voltage Bank 1 Sensor 2 | PCM | DTC P0137 in Engine Controls - 4.3L |
| P0138 | HO2S Circuit High Voltage Bank 1 Sensor 2 | PCM | DTC P0138 in Engine Controls - 4.3L |
| P0140 | HO2S Circuit Insufficient Activity Bank 1 Sensor 2 | PCM | DTC P0140 in Engine Controls - 4.3L |
| P0141 | HO2S Heater Performance Bank 1 Sensor 2 | PCM | DTC P0135, P0141, or P0155 in Engine Controls - 4.3L |
| P0151 | HO2S Circuit Low Voltage Bank 2 Sensor 1 | PCM | DTC P0131 or P0151 in Engine Controls - 4.3L |
| P0152 | HO2S Circuit High Voltage Bank 2 Sensor 1 | PCM | DTC P0132 or P0152 in Engine Controls - 4.3L |
| P0153 | HO2S Slow Response Bank 2 Sensor 1 | PCM | DTC P0133 or P0153 in Engine Controls - 4.3L |
| P0154 | HO2S Circuit Insufficient Activity Bank 2 Sensor 1 | PCM | DTC P0134 or P0154 in Engine Controls - 4.3L |
| P0155 | HO2S Heater Performance Bank 2 Sensor 1 | PCM | DTC P0135, P0141, or P0155 in Engine Controls - 4.3L |
| P0171 | Fuel Trim System Lean Bank 1 | PCM | DTC P0171 or P0174 in Engine Controls - 4.3L |
| P0172 | Fuel Trim System Rich Bank 1 | PCM | DTC P0172 or P0175 in Engine Controls - 4.3L |
| P0174 | Fuel Trim System Lean Bank 2 | PCM | DTC P0171 or P0174 in Engine Controls - 4.3L |
| P0175 | Fuel Trim System Rich Bank 2 | PCM | DTC P0172 or P0175 in Engine Controls - 4.3L |
| P0200 | Injector Control Circuit | PCM | DTC P0200 in Engine Controls - 4.3L |
| P0218 | Transmission Fluid Overtemperature | PCM | DTC P0218 in Automatic Transmission - 4L60-E/4L65-E |
| P0230 | Fuel Pump Relay Control Circuit | PCM | DTC P0230 in Engine Controls - 4.3L |
| P0300 | Engine Misfire Detected | PCM | DTC P0300 in Engine Controls - 4.3L |
| P0315 | Crankshaft Position (CKP) System Variation Not Learned | PCM | DTC P0315 in Engine Controls - 4.3L |
| P0325 | Knock Sensor (KS) Circuit | PCM | DTC P0325 in Engine Controls - 4.3L |
| P0327 | Knock Sensor (KS) Circuit Low Frequency | PCM | DTC P0327 in Engine Controls - 4.3L |
| P0335 | Crankshaft Position (CKP) Sensor Circuit | PCM | DTC P0335 in Engine Controls - 4.3L |
| P0336 | Crankshaft Position (CKP) Sensor Performance | PCM | DTC P0336 in Engine Controls - 4.3L |
| P0341 | Camshaft Position (CMP) Sensor Performance | PCM | DTC P0341 in Engine Controls - 4.3L |
| P0351 | Ignition Coil 1 Control Circuit | PCM | DTC P0351 in Engine Controls - 4.3L |
| P0420 | Catalyst System Low Efficiency Bank 1 | PCM | DTC P0420 or P0430 in Engine Controls - 4.3L |
| P0430 | Catalyst System Low Efficiency Bank 2 | PCM | DTC P0420 or P0430 in Engine Controls - 4.3L |
| P0442 | Evaporative Emission (EVAP) System Small Leak Detected | PCM | DTC P0442 in Engine Controls - 4.3L |
| P0443 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit | PCM | DTC P0443 in Engine Controls - 4.3L |
| P0446 | Evaporative Emission (EVAP) Vent System Performance | PCM | DTC P0446 in Engine Controls - 4.3L |
| P0449 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit | PCM | DTC P0449 in Engine Controls - 4.3L |
| P0451 | Fuel Tank Pressure (FTP) Sensor Performance | PCM | DTC P0451 in Engine Controls - 4.3L |
| P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage | PCM | DTC P0452 in Engine Controls - 4.3L |
| P0453 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage | PCM | DTC P0453 in Engine Controls - 4.3L |
| P0454 | Fuel Tank Pressure (FTP) Sensor Circuit Intermittent | PCM | DTC P0454 in Engine Controls - 4.3L |
| P0455 | Evaporative Emission (EVAP) System Large Leak Detected | PCM | DTC P0455 in Engine Controls - 4.3L |
| P0461 | Fuel Level Sensor Performance | PCM | DTC P0461 in Instrument Panel, Gages, and Console |
| P0462 | Fuel Level Sensor Circuit Low Voltage | PCM | DTC P0462 in Instrument Panel, Gages, and Console |
| P0463 | Fuel Level Sensor Circuit High Voltage | PCM | DTC P0463 in Instrument Panel, Gages, and Console |
| P0464 | Fuel Level Sensor 1 Circuit Intermittent | PCM | DTC P0464 in Instrument Panel, Gages, and Console |
| P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge | PCM | DTC P0496 in Engine Controls - 4.3L |
| P0500 | Vehicle Speed Sensor (VSS) Circuit | PCM | DTC P0500 in Manual Transmission - NV 3500 |
| P0502 | Vehicle Speed Sensor (VSS) Circuit Low Voltage | PCM | DTC P0502 in Automatic Transmission - 4L60-E/4L65-E |
| P0503 | Vehicle Speed Sensor (VSS) Circuit Intermittent | PCM | DTC P0503 in Automatic Transmission - 4L60-E/4L65-E |
| P0506 | Idle Speed Low | PCM | DTC P0506 in Engine Controls - 4.3L |
| P0507 | Idle Speed High | PCM | DTC P0507 in Engine Controls - 4.3L |
| P0562 | System Voltage Low | PCM | DTC P0562 in Engine Electrical |
| P0563 | System Voltage High | PCM | DTC P0563 in Engine Electrical |
| P0601 | Control Module Read Only Memory (ROM) | PCM | DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 4.3L |
| P0602 | Control Module Not Programmed | PCM | DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 4.3L |
| P0604 | Control Module Random Access Memory (RAM) | PCM | DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 4.3L |
| P0608 | Vehicle Speed Output Circuit | PCM | DTC P0608 in Instrument Panel, Gages, and Console |
| P0609 | Vehicle Speed Output Circuit 2 | EBCM. PCM | DTC C0235-C0237 or P0609 in Antilock Brake System |
| P0621 | Generator L-Terminal Circuit | PCM | DTC P0621 in Engine Electrical |
| P0622 | Generator F-Terminal Circuit | PCM | DTC P0622 in Engine Electrical |
| P0641 | 5-Volt Reference 1 Circuit | PCM | DTC P0641 in Engine Controls - 4.3L |
| P0650 | Malfunction Indicator Lamp (MIL) Control Circuit | PCM | DTC P0650 in Engine Controls - 4.3L |
| P0651 | 5-Volt Reference 2 Circuit | PCM | DTC P0651 in Engine Controls - 4.3L |
| P0706 | Transmission Range (TR) Switch Performance | PCM | DTC P0706 in Automatic Transmission - 4L60-E/4L65-E |
| P0711 | Transmission Fluid Temperature (TFT) Sensor Performance | PCM | DTC P0711 in Automatic Transmission - 4L60-E/4L65-E |
| P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage | PCM | DTC P0712 in Automatic Transmission - 4L60-E/4L65-E |
| P0713 | Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage | PCM | DTC P0713 in Automatic Transmission - 4L60-E/4L65-E |
| P0719 | Brake Switch Circuit Low Voltage | PCM | DTC P0719 in Automatic Transmission - 4L60-E/4L65-E |
| P0724 | Brake Switch Circuit High Voltage | PCM | DTC P0724 in Automatic Transmission - 4L60-E/4L65-E |
| P0740 | Torque Converter Clutch (TCC) Enable Solenoid Control Circuit | PCM | DTC P0740 in Automatic Transmission - 4L60-E/4L65-E |
| P0741 | Torque Converter Clutch (TCC) System - Stuck Off | PCM | DTC P0741 in Automatic Transmission - 4L60-E/4L65-E |
| P0742 | Torque Converter Clutch (TCC) System - Stuck On | PCM | DTC P0742 in Automatic Transmission - 4L60-E/4L65-E |
| P0748 | Pressure Control (PC) Solenoid Control Circuit | PCM | DTC P0748 in Automatic Transmission - 4L60-E/4L65-E |
| P0751 | 1-2 Shift Solenoid (SS) Valve Performance - No First or Fourth Gear | PCM | DTC P0751 in Automatic Transmission - 4L60-E/4L65-E |
| P0752 | 1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear | PCM | DTC P0752 in Automatic Transmission - 4L60-E/4L65-E |
| P0753 | 1-2 Shift Solenoid (SS) Control Circuit | PCM | DTC P0753 in Automatic Transmission - 4L60-E/4L65-E |
| P0756 | 2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear | PCM | DTC P0756 in Automatic Transmission - 4L60-E/4L65-E |
| P0757 | 2-3 Shift Solenoid (SS) Valve Performance - No Third or Fourth Gear | PCM | DTC P0757 in Automatic Transmission - 4L60-E/4L65-E |
| P0758 | 2-3 Shift Solenoid (SS) Control Circuit | PCM | DTC P0758 in Automatic Transmission - 4L60-E/4L65-E |
| P0785 | 3-2 Shift Solenoid (SS) Control Circuit | PCM | DTC P0785 in Automatic Transmission - 4L60-E/4L65-E |
| P0833 | Clutch Pedal Switch 2 Circuit | PCM | DTC P0833 in Manual Transmission - NV 3500 |
| P0894 | Transmission Component Slipping | PCM | DTC P0894 in Automatic Transmission - 4L60-E/4L65-E |
| P1106 | Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage | PCM | DTC P1106 in Engine Controls - 4.3L |
| P1107 | Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage | PCM | DTC P1107 in Engine Controls - 4.3L |
| P1111 | Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage | PCM | DTC P1111 in Engine Controls - 4.3L |
| P1112 | Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage | PCM | DTC P1112 in Engine Controls - 4.3L |
| P1114 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage | PCM | DTC P1114 in Engine Controls - 4.3L |
| P1115 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage | PCM | DTC P1115 in Engine Controls - 4.3L |
| P1121 | Throttle Position (TP) Sensor Circuit Intermittent High Voltage | PCM | DTC P1121 in Engine Controls - 4.3L |
| P1122 | Throttle Position (TP) Sensor Circuit Intermittent Low Voltage | PCM | DTC P1122 in Engine Controls - 4.3L |
| P1133 | HO2S Insufficient Switching Bank 1 Sensor 1 | PCM | DTC P1133 or P1153 in Engine Controls - 4.3L |
| P1134 | HO2S Transition Time Ratio Bank 1 Sensor 1 | PCM | DTC P1134 or P1154 in Engine Controls - 4.3L |
| P1153 | HO2S Insufficient Switching Bank 2 Sensor 1 | PCM | DTC P1133 or P1153 in Engine Controls - 4.3L |
| P1154 | HO2S Transition Time Ratio Bank 2 Sensor 1 | PCM | DTC P1134 or P1154 in Engine Controls - 4.3L |
| P1380 | Misfire Detected - Rough Road Data Not Available | PCM | DTC P1380 in Engine Controls - 4.3L |
| P1381 | Misfire Detected - No Communication With Brake Control Module | PCM | DTC P1381 in Engine Controls - 4.3L |
| P1626 | Theft Deterrent Fuel Enable Signal Lost | PCM | DTC P1626 in Theft Deterrent |
| P1631 | Theft Deterrent Fuel Enable Signal Not Correct | PCM | DTC P1631 in Theft Deterrent |
| P1637 | Generator L-Terminal Circuit | PCM | DTC P1637 in Engine Electrical |
| P1810 | Transmission Fluid Pressure (TFP) Position Switch Circuit | PCM | DTC P1810 in Automatic Transmission - 4L60-E/4L65-E |
| P2610 | Control Module Ignition Off Timer Performance | TCM | DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 4.3L |
| P2761 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit | PCM | DTC P2761 in Automatic Transmission - 4L60-E/4L65-E |
| P2771 | Four Wheel Drive (4WD) Low Switch Circuit | PCM | DTC P2771 in Automatic Transmission - 4L60-E/4L65-E |
| P2A01 | HO2S Performance Bank 1 Sensor 2 | PCM | DTC P2A01 in Engine Controls - 4.3L |
| U1000 | Class 2 Data Link | BCM, DIC, EBCM, IPC, MSM, PCM, Radio, SDM, TCSCM | DTC U1000 and U1255 in Computer/Integrating Systems |
| U1016 | Lost Communications With Powertrain Control Module (PCM) | BCM, IPC, SDM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1026 | Lost Communications With Transfer Case Shift Control Module (TCSCM) | PCM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1041 | Lost Communications With Electronic Brake Control Module (EBCM) | IPC, PCM, SDM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1064 | Lost Communications With Body Control Module (BCM) | IPC, MSM, PCM, SDM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1088 | Lost Communications With Sensing and Diagnostic Module (SDM) | BCM, PCM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1096 | Lost Communications With Instrument Panel Cluster (IPC) | BCM, PCM, SDM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1097 | Lost Communications With Driver Information Center (DIC) | BCM, IPC, PCM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1128 | Lost Communications With Radio | BCM, DIC, IPC | DTC U1001-U1254 in Computer/Integrating Systems |
| U1166 | Lost Communications With Memory Seat Module (MSM) | BCM | DTC U1001-U1254 in Computer/Integrating Systems |
| U1255 | Class 2 Data Link | BCM, DIC, EBCM, IPC, MSM, PCM, Radio, SDM, TCSCM | DTC U1000 and U1255 in Computer/Integrating Systems |
| U1300 | Class 2 Data Link Low | BCM, DIC, EBCM, IPC, MSM, PCM, Radio, SDM, TCSCM | DTC U1300, U1301, or U1305 in Computer/Integrating Systems |
| U1301 | Class 2 Data Link High | BCM, DIC, EBCM, IPC, MSM, PCM, Radio, SDM, TCSCM | DTC U1300, U1301, or U1305 in Computer/Integrating Systems |
| U1305 | Class 2 Data Link Low or High | BCM, DIC, EBCM, IPC, MSM, PCM, Radio, SDM, TCSCM | DTC U1300, U1301, or U1305 in Computer/Integrating Systems |