Ordered DTC List
DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DTC Descriptor | Module That Sets the DTC | Diagnostic Procedure |
|---|---|---|---|
|
IMPORTANT:
Do not clear any DTCs unless instructed to do so by a diagnostic procedure.
IMPORTANT:
If any DTCs are Powertrain related DTCs, select Capture Info in order to store the DTC information with the scan tool. Diagnose any current DTCs in the following order:
|
|||
| B0004 | Vehicle Speed Information Circuit Open | Radio | DTC B0004 |
| B0005 | In Park Switch Circuit | BCM | DTC B0005 |
| B0010 | Reverse Gear Signal Circuit | EBCM | DTC B0010 |
| B0012 | Right Front Frontal Deployment Loop Stage 2 Resistance Low | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 |
| B0013 | Right Front Frontal Deployment Loop Stage 2 Open | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 |
| B0014 | Right Front Frontal Deployment Loop Stage 2 Voltage Out of Range | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 |
| B0016 | Right Front Frontal Deployment Loop Stage 1 Resistance Low | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 |
| B0017 | Right Front Frontal Deployment Loop Stage 1 Open | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 |
| B0018 | Right Front Frontal Deployment Loop Stage 1 Voltage Out of Range | SDM | DTC B0012, B0013, B0014, B0016, B0017, or B0018 |
| B0022 | Driver Frontal Deployment Loop Stage 1 Resistance Low | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 |
| B0024 | Driver Frontal Deployment Loop Stage 1 Voltage Out of Range | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 |
| B0026 | Driver Frontal Deployment Loop Stage 1 Open | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 |
| B0042 | Driver Frontal Deployment Loop Stage 2 Resistance Low | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 |
| B0043 | Driver Frontal Deployment Loop Stage 2 Voltage Out of Range | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 |
| B0044 | Driver Frontal Deployment Loop Stage 2 Open Circuit | SDM | DTC B0022, B0024, B0026, B0042, B0043, or B0044 |
| B0051 | Deployment Commanded | SDM | DTC B0051 |
| B0053 | Deployment Commanded with Loop DTCs Present | SDM | DTC B0053 |
| B0057 | Right Front Pretensioner Deployment Loop Resistance Low | SDM | DTC B0057, B0058, or B0059 |
| B0058 | Right Front Pretensioner Deployment Loop Open | SDM | DTC B0057, B0058, or B0059 |
| B0059 | Right Front Pretensioner Deployment Loop Voltage Out of Range | SDM | DTC B0057, B0058, or B0059 |
| B0061 | Left Front Roof Rail Bag Deployment Loop Resistance Low | SDM | DTC B0061, B0062, or B0068 |
| B0062 | Left Front Roof Rail Bag Deployment Loop Open | SDM | DTC B0061, B0062, or B0068 |
| B0064 | Left Front Roof Rail Bag Deployment Loop Voltage Out of Range | SDM | DTC B0064, B0065, or B0066 |
| B0065 | Left Front Pretensioner Deployment Loop Resistance Low | SDM | DTC B0064, B0065, or B0066 |
| B0066 | Left Front Pretensioner Deployment Loop Open | SDM | DTC B0064, B0065, or B0066 |
| B0068 | Left Front Pretensioner Deployment Loop Voltage Out of Range | SDM | DTC B0061, B0062, or B0068 |
| B0069 | Right Front Roof Rail Bag Deployment Loop Resistance Low | SDM | DTC B0069, B0070, or B0071 |
| B0070 | Right Front Roof Rail Bag Deployment Loop Open | SDM | DTC B0069, B0070, or B0071 |
| B0071 | Right Front Roof Rail Bag Deployment Loop Voltage Out of Range | SDM | DTC B0069, B0070, or B0071 |
| B0077 | Left Front Side Impact Sensor (SIS) Performance | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 |
| B0078 | Right Front Side Impact Sensor (SIS) Performance | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 |
| B0079 | Incorrect Left Front Side Impact Sensor (SIS) Installed | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 |
| B0080 | Discard Left Front Side Impact Sensor (SIS) | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 |
| B0081 | Incorrect Right Front Side Impact Sensor (SIS) Installed | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 |
| B0082 | Discard Right Front Side Impact Sensor (SIS) | SDM | DTC B0077, B0078, B0079, B0080, B0081, or B0082 |
| B0083 | Passenger Presence System 1 | SDM | DTC B0083 or B0084 |
| B0084 | Passenger Presence System 2 | SDM | DTC B0083 or B0084 |
| B0092 | Passenger Presence System Performance | SDM | DTC B0092 |
| B0098 | Passenger Presence System Configuration Error | SDM | DTC B0098 |
| B0100 | Electronic Front End Sensor 1 Performance | SDM | DTC B0100, B0101, B0102, B0103, B0104, or B0105 |
| B0101 | Discard Electronic Front End Sensor 1 | SDM | DTC B0100, B0101, B0102, B0103, B0104, or B0105 |
| B0102 | Incorrect Electronic Front End Sensor 1 Installed | SDM | DTC B0100, B0101, B0102, B0103, B0104, or B0105 |
| B0103 | Electronic Front End Sensor 2 Performance | SDM | DTC B0100, B0101, B0102, B0103, B0104, or B0105 |
| B0104 | Discard Electronic Front End Sensor 2 | SDM | DTC B0100, B0101, B0102, B0103, B0104, or B0105 |
| B0105 | Incorrect Electronic Front End Sensor 2 Installed | SDM | DTC B0100, B0101, B0102, B0103, B0104, or B0105 |
| B0285 | Electronic Rear Defrost Circuit Low | BCM | DTC B0285 or B0286 |
| B0286 | Electronic Rear Defrost Circuit High | BCM | DTC B0285 or B0286 |
| B0525 | Left Turn Signal Circuit | BCM | DTC B0525 |
| B0527 | Right Turn Signal Circuit Low | BCM | DTC B0527, B0528, or B0529 |
| B0528 | Right Turn Signal Circuit High | BCM | DTC B0527, B0528, or B0529 |
| B0529 | Right Turn Signal Circuit Open | BCM | DTC B0527, B0528, or B0529 |
| B0530 | Right Turn Signal Circuit | BCM | DTC B0530 |
| B0532 | Left Turn Signal Circuit Low | BCM | DTC B0532, B0533, or B0534 |
| B0533 | Left Turn Signal Circuit High | BCM | DTC B0532, B0533, or B0534 |
| B0534 | Left Turn Signal Circuit Open | BCM | DTC B0532, B0533, or B0534 |
| B0687 | Security System Indicator Circuit Low | BCM | DTC B0687 or B0688 |
| B0688 | Security System Indicator Circuit High | BCM | DTC B0687 or B0688 |
| B0790 | Transfer Case Neutral Indicator Circuit Malfunction | TCSCM | DTC B0790 |
| B0827 | Traction Control Switch Off Indicator Circuit Low | BCM | DTC B0827 |
| B0828 | Traction Control Switch Off Indicator Circuit High | BCM | DTC B0828 |
| B1000 | Electronic Control Unit (ECU) Performance | BCM, DRR, IPC, Radio, SDM, VCIM | DTC B1000 |
| B1001 | Option Configuration Error | BCM, VCIM | DTC B1001 |
| SDM | DTC B1001 | ||
| B1009 | EEPROM Checksum Mismatch | Radio, VCIM | DTC B1009 |
| B1025 | Audio Output 1 Circuit | Radio | DTC B1025, B1035, B1045, or B1055 (Non-Navigation Radio) or DTC B1025, B1035, B1045, or B1055 (Navigation Radio Only) |
| B1035 | Audio Output 2 Circuit | Radio | DTC B1025, B1035, B1045, or B1055 (Non-Navigation Radio) or DTC B1025, B1035, B1045, or B1055 (Navigation Radio Only) |
| B1045 | Audio Output 3 Circuit | Radio | DTC B1025, B1035, B1045, or B1055 (Non-Navigation Radio) or DTC B1025, B1035, B1045, or B1055 (Navigation Radio Only) |
| B1055 | Audio Output 4 Circuit | Radio | DTC B1025, B1035, B1045, or B1055 (Non-Navigation Radio) or DTC B1025, B1035, B1045, or B1055 (Navigation Radio Only) |
| B1259 | Antenna Ground Circuit | DRR | DTC B1259 |
| B1271 | Theft Locked | Radio | DTC B1271 |
| B1327 | Device Power Circuit Low | DRR, Radio, VCIM | DTC B1327 |
| B1372 | Device Ignition 1 Circuit Low | BCM | DTC B1372, B1373, or B1374 |
| B1373 | Device Ignition 1 Circuit High | BCM | DTC B1372, B1373, or B1374 |
| B1374 | Device Ignition 1 ON and START Circuit | BCM | DTC B1372, B1373, or B1374 |
| B1382 | Device Ignition Accessory Circuit Low | BCM | DTC B1382, B1383, or B1384 |
| B1383 | Device Ignition Accessory Circuit High | BCM | DTC B1382, B1383, or B1384 |
| B1384 | Device Ignition Accessory Circuit | BCM | DTC B1382, B1383, or B1384 |
| B1390 | Device Voltage Reference Input Circuit | GBCM | DTC B1390 |
| B1441 | Device Ignition OFF, RUN, and CRANK Circuit | BCM | DTC B1441, B1442, or B1443 |
| B1442 | Device Ignition OFF, RUN, and CRANK Circuit Open | BCM | DTC B1441, B1442, or B1443 |
| B1443 | Device Ignition OFF, RUN, and CRANK Circuit High | BCM | DTC B1441, B1442, or B1443 |
| B1477 | Retained Accessory Power Circuit Low | BCM | DTC B1477 or B1478 |
| B1478 | Retained Accessory Power Circuit High | BCM | DTC B1477 or B1478 |
| B1487 | L Terminal Low | GBCM | DTC B1487 |
| B1488 | L Terminal High | GBCM | DTC B1488 |
| B1492 | F Terminal Shorted Low | GBCM | DTC B1492 |
| B1516 | Battery Current Sensor Performance | GBCM | DTC B1516 |
| B151B | Current Sensor Polarity Error - GBCM | GBCM | DTC B151B |
| B1530 | Discard Passenger Presence System 1 | SDM | DTC B1530 |
| B1566 | Current Sensor Polarity Check | GBCM | DTC B1566 |
| B1780 | Theftlock Enabled | Radio | DTC B1780 |
| B2455 | Cellular Phone Microphone Circuit | OnStar® VCIM | DTC B2455 |
| B2462 | Global Positioning System (GPS) Signal Error | Navigation Radio | DTC B2462 |
| B2470 | Cellular Phone Antenna Circuit | OnStar® VCIM | DTC B2470 |
| B2476 | Cellular Phone Select Service Switch | OnStar® VCIM | DTC B2476 or B2482 |
| B2482 | Cellular Phone Select Service Switch Range/Performance | OnStar® VCIM | DTC B2476 or B2482 |
| B2483 | Global Positioning System (GPS) Sensor Circuit Low | OnStar® VCIM | DTC B2483 or B2484 |
| B2484 | Global Positioning System (GPS) Sensor Circuit Open | OnStar® VCIM | DTC B2483 or B2484 |
| B2532 | Front Fog Lamps Control Circuit Low | BCM | DTC B2532 or B2533 |
| B2533 | Front Fog Lamps Control Circuit High | BCM | DTC B2532 or B2533 |
| B2557 | Passenger Compartment Lamp Control Circuit Low | BCM | DTC B2557 or B2558 |
| B2558 | Passenger Compartment Lamp Control Circuit High | BCM | DTC B2557 or B2558 |
| B2575 | Headlamp Control Circuit | BCM | DTC B2575 |
| B2582 | Headlamp High Beam Control Circuit Low | BCM | DTC B2582 or B2583 |
| B2583 | Headlamp High Beam Control Circuit High | BCM | DTC B2582 or B2583 |
| B2585 | Park Lamp Control Circuit | BCM | DTC B2585 |
| B2602 | Daytime Running Lamp Control Circuit Low or Open | BCM | DTC B2602 or B2603 |
| B2603 | Daytime Running Lamp Control Circuit High | BCM | DTC B2602 or B2603 |
| B2622 | Dimming Display Pulse Width Modulation (PWM) Input Circuit Low | BCM | DTC B2622 or B2623 |
| B2623 | Dimming Display Pulse Width Modulation (PWM) Input Circuit High | BCM | DTC B2622 or B2623 |
| B2624 | Dimming Display Pulse Width Modulation (PWM) Input Circuit Open | BCM | DTC B2624 |
| B2647 | Ambient Light Sensor Circuit Low | BCM | DTC B2647 or B2648 |
| B2648 | Ambient Light Sensor Circuit High | BCM | DTC B2647 or B2648 |
| B2707 | Gearshift Unlock Circuit Low | BCM | DTC B2707 |
| B2708 | Gearshift Unlock Circuit High | BCM | DTC B2708 |
| B2725 | ATC Mode Switch Circuit Malfunction | TCSCM | DTC B2725 |
| B2745 | Traction Control Switch Circuit | EBCM | DTC B2745 |
| B2957 | Security System Sensor Data Circuit Low | BCM | DTC B2957, B2958, B2960, or B3033 |
| B2958 | Security System Sensor Data Circuit High | BCM | DTC B2957, B2958, B2960, or B3033 |
| B2960 | Security System Sensor Data Incorrect but Valid | BCM | DTC B2957, B2958, B2960, or B3033 |
| B3031 | Security System Controller In Learn Mode | BCM | DTC B3031 (North America, except Canada) or DTC B3031 (Canada, Europe, Middle East, and Asia) |
| B3033 | Security System Indicates Tamper | BCM | DTC B2957, B2958, B2960, or B3033 |
| B3055 | No Transponder Modulation or No Transponder | TDM | DTC B3055 |
| B3060 | Unprogrammed Transponder Identification Code Received | TDM | DTC B3060 |
| B3142 | Unlock Switch Circuit Low | BCM | DTC B3142 or B3143 |
| B3143 | Unlock Switch Circuit High | BCM | DTC B3142 or B3143 |
| B3152 | Lock Switch Circuit Low | BCM | DTC B3152 or B3153 |
| B3153 | Lock Switch Circuit High | BCM | DTC B3152 or B3153 |
| B3715 | Front Wiper Relay Drive Circuit | BCM | DTC B3715, B3716, B3717, B3718, or B3719 |
| B3716 | Front Wiper Relay Drive Circuit | BCM | DTC B3715, B3716, B3717, B3718, or B3719 |
| B3717 | Front Wiper Relay Drive Circuit Low | BCM | DTC B3715, B3716, B3717, B3718, or B3719 |
| B3718 | Front Wiper Relay Drive Circuit High | BCM | DTC B3715, B3716, B3717, B3718, or B3719 |
| B3719 | Front Wiper Relay Drive Circuit | BCM | DTC B3715, B3716, B3717, B3718, or B3719 |
| B3787 | Blower Motor Relay Control Circuit Low | BCM | DTC B3787 or B3788 |
| B3788 | Blower Motor Relay Control Circuit High | BCM | DTC B3787 or B3788 |
| B3855 | Rollover Sensor Performance | SDM | DTC B3855, B3856, or B3857 |
| B3856 | Discard Rollover Sensor | SDM | DTC B3855, B3856, or B3857 |
| B3857 | Incorrect Rollover Sensor Installed | SDM | DTC B3855, B3856, or B3857 |
| C0035 | Left Front Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050 |
| C0040 | Right Front Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050 |
| C0045 | Left Rear Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050 |
| C0050 | Right Rear Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0050 |
| C0110 | Pump Motor Circuit | EBCM | DTC C0110 |
| C0130 | Low Brake Fluid Circuit Open | EBCM | DTC C0130 or C0267 |
| C0131 | Antilock Brake System (ABS) Pressure Circuit | EBCM | DTC C0131 |
| C0136 | Base Brake System Pressure Circuit | EBCM | DTC C0136 |
| C0161 | Antilock Brake System (ABS) Brake Switch Circuit | EBCM | DTC C0161 |
| C0179 | System Thermal High | EBCM | DTC C0179 |
| C0186 | Lateral Accelerometer Circuit | EBCM | DTC C0186 or C0196 |
| C0191 | Four Wheel Drive (4WD) Reference Accelerometer Circuit | EBCM | DTC C0191 |
| C0196 | Yaw Rate Circuit | EBCM | DTC C0186 or C0196 |
| C0201 | Antilock Brake System (ABS) Enable Relay Contact Circuit | EBCM | DTC C0201 |
| C0240 | Powertrain Control Module (PCM) Traction Control Not Allowed | EBCM | DTC C0240 or P0856 |
| C0244 | Pulse Width Modulated (PWM) Delivered Torque | EBCM | DTC C0244 or P1689 |
| C0245 | Wheel Speed Sensor Frequency Error | EBCM | DTC C0245 |
| C0267 | Low Brake Fluid Indicated | EBCM | DTC C0130 or C0267 |
| C0268 | Class 2 Data Error Reported | EBCM | DTC C0268 |
| C0276 | Transmission Control Module (TCM) Traction Control Not Allowed | EBCM | DTC C0276 |
| C0306 | Motor A or B Circuit Malfunction | TCSCM | DTC C0306 |
| C0327 | Encoder Circuit Malfunction | TCSCM | DTC C0327 |
| C0329 | Encoder Signal Circuit Low | TCSCM | DTC C0329 |
| C0359 | Four Wheel Drive Low Range (4WD low) Discrete Output Circuit Malfunction | TCSCM | DTC C0359 |
| C0388 | Rear Axle Differential Lock Circuit | TCSCM | DTC C0388 |
| C0550 | Electronic Control Unit (ECU) Performance | EBCM | DTC C0550 |
| ECU Malfunction | TCSCM | DTC C0550 | |
| C0569 | System Configuration Error No Additional Information | EBCM | DTC C0569 |
| C0710 | Steering Position Signal | EBCM | DTC C0710 |
| C0750 | Left Front Low Tire Pressure Sensor | BCM | DTC C0750, C0755, C0760, or C0765 |
| C0755 | Right Front Low Tire Pressure Sensor | BCM | DTC C0750, C0755, C0760, or C0765 |
| C0760 | Left Rear Low Tire Pressure Sensor | BCM | DTC C0750, C0755, C0760, or C0765 |
| C0765 | Right Rear Low Tire Pressure Sensor | BCM | DTC C0750, C0755, C0760, or C0765 |
| C0774 | Low Tire Pressure System Performance | TPM, EBCM | DTC C0774 |
| C0775 | Low Tire Pressure System Sensors Not Learned | BCM | DTC C0775 |
| C0899 | Device 1 Voltage Low | EBCM | DTC C0899 |
| C0901 | Device 2 Voltage Low | EBCM | DTC C0901 |
| P0013 | Exhaust Camshaft Position (CMP) Actuator Solenoid Control Circuit | ECM | DTC P0013 for the 3.7L engine |
| P0014 | Exhaust Camshaft Position (CMP) System Performance | ECM | DTC P0014 for the 3.7L engine |
| P0016 | Crankshaft Position (CKP)-Camshaft Position (CMP) Correlation | ECM | DTC P0016 or P0017
for the 3.7L engine or DTC P0016 for the 5.3L engine |
| P0017 | Crankshaft Position (CKP)-Exhaust Camshaft Position (CMP) Correlation | ECM | DTC P0016 or P0017 for the 3.7L engine |
| P0030 | HO2S Heater Control Circuit Bank 1 Sensor 1 | ECM | DTC P0030, P0036, P0053, P0054, P0135, or P0141
for the 3.7L engine or DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine |
| P0036 | HO2S Heater Control Circuit Bank 1 Sensor 2 | ECM | DTC P0030, P0036, P0053, P0054, P0135, or P0141
for the 3.7L engine or DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine |
| P0050 | HO2S Heater Control Circuit Bank 2 Sensor 1 | ECM | DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine |
| P0053 | HO2S Heater Resistance Sensor 1 | ECM | DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 3.7L engine |
| HO2S Heater Resistance Bank 1 Sensor 1 | ECM | DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine | |
| P0054 | HO2S Heater Resistance Sensor 2 | ECM | DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 3.7L engine |
| HO2S Heater Resistance Bank 1 Sensor 2 | ECM | DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine | |
| P0056 | HO2S Heater Control Circuit Bank 2 Sensor 2 | ECM | DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine |
| P0059 | HO2S Heater Resistance Bank 2 Sensor 1 | ECM | DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine |
| P0060 | HO2S Heater Resistance Bank 2 Sensor 2 | ECM | DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine |
| P0068 | Throttle Body Airflow Performance | ECM | DTC P0068 or P0121
for the 3.7L engine or DTC P0068 or P0121 for the 5.3L engine |
| P0101 | Mass Air Flow (MAF) System Performance | ECM | DTC P0101 or P1101
for the 3.7L engine or DTC P0101 or P1101 for the 5.3L engine |
| P0102 | Mass Air Flow (MAF) Sensor Circuit Low Frequency | ECM | DTC P0102 or P0103
for the 3.7L engine or DTC P0102 or P0103 for the 5.3L engine |
| P0103 | Mass Air Flow (MAF) Sensor Circuit High Frequency | ECM | DTC P0102 or P0103
for the 3.7L engine or DTC P0102 or P0103 for the 5.3L engine |
| P0106 | Manifold Absolute Pressure (MAP) Sensor Performance | ECM | DTC P0106
for the 3.7L engine or DTC P0106 for the 5.3L engine |
| P0107 | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage | ECM | DTC P0107 or P0108
for the 3.7L engine or DTC P0107 or P0108 for the 5.3L engine |
| P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage | ECM | DTC P0107 or P0108
for the 3.7L engine or DTC P0107 or P0108 for the 5.3L engine |
| P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage | ECM | DTC P0112 or P0113
for the 3.7L engine or DTC P0112 or P0113 for the 5.3L engine |
| P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage | ECM | DTC P0112 or P0113
for the 3.7L engine or DTC P0112 or P0113 for the 5.3L engine |
| P0116 | Engine Coolant Temperature (ECT) Sensor Performance | ECM | DTC P0116
for the 3.7L engine or DTC P0116 for the 5.3L engine |
| P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage | ECM | DTC P0117 or P0118
for the 3.7L engine or DTC P0117 or P0118 for the 5.3L engine |
| P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage | ECM | DTC P0117 or P0118
for the 3.7L engine or DTC P0117 or P0118 for the 5.3L engine |
| P0120 | Throttle Position (TP) Sensor 1 Circuit | ECM | DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135
for the 3.7L engine or DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine |
| P0121 | Throttle Position (TP) Sensor 1 Performance | ECM | DTC P0068 or P0121
for the 3.7L engine or DTC P0068 or P0121 for the 5.3L engine |
| P0122 | Throttle Position (TP) Sensor 1 Circuit Low Voltage | ECM | DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135
for the 3.7L engine or DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine |
| P0123 | Throttle Position (TP) Sensor 1 Circuit High Voltage | ECM | DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135
for the 3.7L engine or DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine |
| P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature | ECM | DTC P0128
for the 3.7L engine or DTC P0128 for the 5.3L engine |
| P0131 | HO2S Circuit Low Voltage Sensor 1 | ECM | DTC P0131, P0132, P0137, or P0138 for the 3.7L engine |
| HO2S Circuit Low Voltage Bank 1 Sensor 1 | DTC P0131, P0132, P0137, or P0138 for the 5.3L engine | ||
| P0132 | O2S Circuit High Voltage Sensor 1 | ECM | DTC P0131, P0132, P0137, or P0138 for the 3.7L engine |
| HO2S Circuit High Voltage Bank 1 Sensor 1 | DTC P0131, P0132, P0137, or P0138 for the 5.3L engine | ||
| P0133 | HO2S Slow Response Sensor 1 | ECM | DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine |
| HO2S Slow Response Bank 1 Sensor 1 | DTC P013A, P013B, P013E, P013F, P0133, P0134, P0140, P1133, P2270, P2271, or P2A00
for the 5.3L engine or DTC P0133, P0134, P0140, P1133, P2270, P2271, P2A00, or P2A01 for the 5.3L engine |
||
| P0134 | HO2S Circuit Insufficient Activity Sensor 1 | ECM | DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine |
| HO2S Circuit Insufficient Activity Bank 1 Sensor 1 | DTC P013A, P013B, P013E, P013F, P0133, P0134, P0140, P1133, P2270, P2271, or P2A00
for the 5.3L engine or DTC P0133, P0134, P0140, P1133, P2270, P2271, P2A00, or P2A01 for the 5.3L engine |
||
| P0135 | HO2S Heater Performance Bank 1 Sensor 1 | ECM | DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 3.7L engine |
| HO2S Heater Performance Bank 1 Sensor 1 | DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine | ||
| P0137 | HO2S Circuit Low Voltage Sensor 2 | ECM | DTC P0131, P0132, P0137, or P0138 for the 3.7L engine |
| HO2S Circuit Low Voltage Bank 1 Sensor 2 | DTC P0131, P0132, P0137, or P0138 for the 5.3L engine | ||
| P0138 | HO2S Circuit High Voltage Sensor 2 | ECM | DTC P0131, P0132, P0137, or P0138 for the 3.7L engine |
| HO2S Circuit High Voltage Bank 1 Sensor 2 | DTC P0131, P0132, P0137, or P0138 for the 5.3L engine | ||
| P013A | HO2S Slow Response Rich to Lean Bank 1 Sensor 2 | ECM | DTC P013A, P013B, P013E, P013F, P0133, P0134, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine |
| HO2S Slow Response Rich to Lean Sensor 2 | DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine | ||
| P013B | HO2S Slow Response Lean to Rich Bank 1 Sensor 2 | ECM | DTC P013A, P013B, P013E, P013F, P0133, P0134, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine |
| HO2S Slow Response Lean to Rich Sensor 2 | DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine | ||
| P013C | HO2S Slow Response Rich to Lean Bank 2 Sensor 2 | ECM | DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine |
| P013D | HO2S Slow Response Lean to Rich Bank 2 Sensor 2 | ECM | DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine |
| P013E | HO2S Delayed Response Rich to Lean Bank 1 Sensor 2 | ECM | DTC P013A, P013B, P013E, P013F, P0133, P0134, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine |
| HO2S Delayed Response Rich to Lean Sensor 2 | DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine | ||
| P013F | HO2S Delayed Response Lean to Rich Bank 1 Sensor 2 | ECM | DTC P013A, P013B, P013E, P013F, P0133, P0134, P0140, P1133, P2270, P2271, or P2A00 for the 5.3L engine |
| HO2S Delayed Response Lean to Rich Sensor 2 | DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine | ||
| P0140 | HO2S Circuit Insufficient Activity Sensor 2 | ECM | DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine |
| HO2S Circuit Insufficient Activity Bank 1 Sensor 2 | DTC P013A, P013B, P013E, P013F, P0133, P0134, P0140, P1133, P2270, P2271, or P2A00
for the 5.3L engine or DTC P0133, P0134, P0140, P1133, P2270, P2271, P2A00, or P2A01 for the 5.3L engine |
||
| P0141 | HO2S Heater Performance Bank 1 Sensor 2 | ECM | DTC P0030, P0036, P0053, P0054, P0135, or P0141
for the 3.7L engine or DTC P0030, P0036, P0053, P0054, P0135, or P0141 for the 5.3L engine |
| P014A | HO2S Delayed Response Rich to Lean Bank 2 Sensor 2 | ECM | DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine |
| P014B | HO2S Delayed Response Lean to Rich Bank 2 Sensor 2 | ECM | DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03 for the 5.3L engine |
| P0151 | HO2S Circuit Low Voltage Bank 2 Sensor 1 | ECM | DTC P0151, P0152, P0157, or P0158 for the 5.3L engine |
| P0152 | HO2S Circuit High Voltage Bank 2 Sensor 1 | ECM | DTC P0151, P0152, P0157, or P0158 for the 5.3L engine |
| P0153 | HO2S Slow Response Bank 2 Sensor 1 | ECM | DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03
for the 5.3L engine or DTC P0153, P0154, P0160, P1153, P2272, P2273, P2A03, or P2A04 for the 5.3L engine |
| P0154 | HO2S Circuit Insufficient Activity Bank 2 Sensor 1 | ECM | DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03
for the 5.3L engine or DTC P0153, P0154, P0160, P1153, P2272, P2273, P2A03, or P2A04 for the 5.3L engine |
| P0155 | HO2S Heater Performance Bank 2 Sensor 1 | ECM | DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine |
| P0157 | HO2S Circuit Low Voltage Bank 2 Sensor 2 | ECM | DTC P0151, P0152, P0157, or P0158 for the 5.3L engine |
| P0158 | HO2S Circuit High Voltage Bank 2 Sensor 2 | ECM | DTC P0151, P0152, P0157, or P0158 for the 5.3L engine |
| P0160 | HO2S Circuit Insufficient Activity Bank 2 Sensor 2 | ECM | DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03
for the 5.3L engine or DTC P0153, P0154, P0160, P1153, P2272, P2273, P2A03, or P2A04 for the 5.3L engine |
| P0161 | HO2S Heater Performance Bank 2 Sensor 2 | ECM | DTC P0050, P0056, P0059, P0060, P0155, or P0161 for the 5.3L engine |
| P0171 | Fuel Trim System Lean | ECM | DTC P0171 or P0172 for the 3.7L engine |
| Fuel Trim System Lean Bank 1 | DTC P0171, P0172, P0174, or P0175 for the 5.3L engine | ||
| P0172 | Fuel Trim System Rich | ECM | DTC P0171 or P0172 for the 3.7L engine |
| Fuel Trim System Rich Bank 1 | DTC P0171, P0172, P0174, or P0175 for the 5.3L engine | ||
| P0174 | Fuel Trim System Lean Bank 2 | ECM | DTC P0171, P0172, P0174, or P0175 for the 5.3L engine |
| P0175 | Fuel Trim System Rich Bank 2 | ECM | DTC P0171, P0172, P0174, or P0175 for the 5.3L engine |
| P0201 | Injector 1 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, or P0205
for the 3.7L engine or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine |
| P0202 | Injector 2 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, or P0205
for the 3.7L engine or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine |
| P0203 | Injector 3 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, or P0205
for the 3.7L engine or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine |
| P0204 | Injector 4 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, or P0205
for the 3.7L engine or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine |
| P0205 | Injector 5 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, or P0205
for the 3.7L engine or DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine |
| P0206 | Injector 6 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine |
| P0207 | Injector 7 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine |
| P0208 | Injector 8 Control Circuit | ECM | DTC P0201, P0202, P0203, P0204, P0205, P0206, P0207, or P0208 for the 5.3L engine |
| P0218 | Transmission Fluid Overtemperature | TCM | DTC P0218 |
| P0220 | Throttle Position (TP) Sensor 2 Circuit | ECM | DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135
for the 3.7L engine or DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine |
| P0222 | Throttle Position (TP) Sensor 2 Circuit Low Voltage | ECM | DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135
for the 3.7L engine or DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine |
| P0223 | Throttle Position (TP) Sensor 2 Circuit High Voltage | ECM | DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135
for the 3.7L engine or DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine |
| P0230 | Fuel Pump Relay Control Circuit | ECM | DTC P0230
for the 3.7L engine or DTC P0230 for the 5.3L engine |
| P0300 | Engine Misfire Detected | ECM | DTC P0300-P0305
for the 3.7L engine or DTC P0300-P0308 for the 5.3L engine |
| P0301 | Cylinder 1 Misfire Detected | ECM | DTC P0300-P0305
for the 3.7L engine or DTC P0300-P0308 for the 5.3L engine |
| P0302 | Cylinder 2 Misfire Detected | ECM | DTC P0300-P0305
for the 3.7L engine or DTC P0300-P0308 for the 5.3L engine |
| P0303 | Cylinder 3 Misfire Detected | ECM | DTC P0300-P0305
for the 3.7L engine or DTC P0300-P0308 for the 5.3L engine |
| P0304 | Cylinder 4 Misfire Detected | ECM | DTC P0300-P0305
for the 3.7L engine or DTC P0300-P0308 for the 5.3L engine |
| P0305 | Cylinder 5 Misfire Detected | ECM | DTC P0300-P0305
for the 3.7L engine or DTC P0300-P0308 for the 5.3L engine |
| P0306 | Cylinder 6 Misfire Detected | ECM | DTC P0300-P0308 for the 5.3L engine |
| P0307 | Cylinder 7 Misfire Detected | ECM | DTC P0300-P0308 for the 5.3L engine |
| P0308 | Cylinder 8 Misfire Detected | ECM | DTC P0300-P0308 for the 5.3L engine |
| P0315 | Crankshaft Position (CKP) System Variation Not Learned | ECM | DTC P0315
for the 3.7L engine or DTC P0315 for the 5.3L engine |
| P0324 | Knock Sensor (KS) Module Performance | ECM | DTC P0324, P0325, P0326, P0327, or P0328
for the 3.7L engine or DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine |
| P0325 | Knock Sensor (KS) Circuit | ECM | DTC P0324, P0325, P0326, P0327, or P0328 for the 3.7L engine |
| Knock Sensor (KS) Circuit Bank 1 | DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine | ||
| P0326 | Knock Sensor (KS) Performance | ECM | DTC P0324, P0325, P0326, P0327, or P0328 for the 3.7L engine |
| Knock Sensor (KS) Performance | DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine | ||
| P0327 | Knock Sensor (KS) Circuit Low Voltage | ECM | DTC P0324, P0325, P0326, P0327, or P0328 for the 3.7L engine |
| Knock Sensor (KS) Circuit Low Voltage Bank 1 | DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine | ||
| P0328 | Knock Sensor (KS) Circuit High Voltage | ECM | DTC P0324, P0325, P0326, P0327, or P0328 for the 3.7L engine |
| Knock Sensor (KS) Circuit High Voltage Bank 1 | DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine | ||
| P0330 | Knock Sensor (KS) Circuit Bank 2 | ECM | DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine |
| P0332 | Knock Sensor (KS) Circuit Low Voltage Bank 2 | ECM | DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine |
| P0333 | Knock Sensor (KS) Circuit High Voltage Bank 2 | ECM | DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 for the 5.3L engine |
| P0335 | Crankshaft Position (CKP) Sensor Circuit | ECM | DTC P0335 or P0336
for the 3.7L engine or DTC P0335 for the 5.3L engine |
| P0336 | Crankshaft Position (CKP) Sensor Performance | ECM | DTC P0335 or P0336
for the 3.7L engine or DTC P0336 for the 5.3L engine |
| P0340 | Intake Camshaft Position (CMP) Sensor Circuit | ECM | DTC P0340 for the 5.3L engine |
| P0341 | Intake Camshaft Position (CMP) Sensor Performance | ECM | DTC P0341 for the 5.3L engine |
| P0351 | Ignition Coil 1 Control Circuit | ECM | DTC P0351-P0355
for the 3.7L engine or DTC P0351-P0358 for the 5.3L engine |
| P0352 | Ignition Coil 2 Control Circuit | ECM | DTC P0351-P0355
for the 3.7L engine or DTC P0351-P0358 for the 5.3L engine |
| P0353 | Ignition Coil 3 Control Circuit | ECM | DTC P0351-P0355
for the 3.7L engine or DTC P0351-P0358 for the 5.3L engine |
| P0354 | Ignition Coil 4 Control Circuit | ECM | DTC P0351-P0355
for the 3.7L engine or DTC P0351-P0358 for the 5.3L engine |
| P0355 | Ignition Coil 5 Control Circuit | ECM | DTC P0351-P0355
for the 3.7L engine or DTC P0351-P0358 for the 5.3L engine |
| P0356 | Ignition Coil 6 Control Circuit | ECM | DTC P0351-P0358 for the 5.3L engine |
| P0357 | Ignition Coil 7 Control Circuit | ECM | DTC P0351-P0358 for the 5.3L engine |
| P0358 | Ignition Coil 8 Control Circuit | ECM | DTC P0351-P0358 for the 5.3L engine |
| P0365 | Exhaust Camshaft Position (CMP) Sensor Circuit | ECM | DTC P0365 for the 3.7L engine |
| P0366 | Exhaust Camshaft Position (CMP) Sensor Performance | ECM | DTC P0366 for the 3.7L engine |
| P0411 | Secondary Air Injection (AIR) System Incorrect Air Flow Detected | ECM | DTC P0411 for the 3.7L engine |
| P0412 | Secondary Air Injection (AIR) Solenoid Control Circuit | ECM | DTC P0412 or P0418 for the 3.7L engine |
| P0418 | Secondary Air Injection (AIR) Pump Control Circuit | ECM | DTC P0412 or P0418 for the 3.7L engine |
| P0420 | Catalyst System Low Efficiency Bank 1 | ECM | DTC P0420
for the 3.7L engine or DTC P0420 or P0430 for the 5.3L engine |
| P0430 | Catalyst System Low Efficiency Bank 2 | ECM | DTC P0420 or P0430 for the 5.3L engine |
| P0442 | Evaporative Emissions (EVAP) System Small Leak | ECM | DTC P0442
for the 3.7L engine or DTC P0442 for the 5.3L engine |
| P0443 | Evaporative Emissions (EVAP) Purge Solenoid Control Circuit | ECM | DTC P0443 or P0449
for the 3.7L engine or DTC P0443 or P0449 for the 5.3L engine |
| P0446 | Evaporative Emissions (EVAP) Vent System Performance | ECM | DTC P0446
for the 3.7L engine or DTC P0446 for the 5.3L engine |
| P0449 | Evaporative Emissions (EVAP) Vent Solenoid Control Circuit | ECM | DTC P0443 or P0449
for the 3.7L engine or DTC P0443 or P0449 for the 5.3L engine |
| P0451 | Fuel Tank Pressure (FTP) Sensor Performance | ECM | DTC P0451, P0452, P0453, or P0454
for the 3.7L engine or DTC P0451, P0452, P0453, or P0454 for the 5.3L engine |
| P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage | ECM | DTC P0451, P0452, P0453, or P0454
for the 3.7L engine or DTC P0451, P0452, P0453, or P0454 for the 5.3L engine |
| P0453 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage | ECM | DTC P0451, P0452, P0453, or P0454
for the 3.7L engine or DTC P0451, P0452, P0453, or P0454 for the 5.3L engine |
| P0454 | Fuel Tank Pressure (FTP) Sensor Circuit Intermittent | ECM | DTC P0451, P0452, P0453, or P0454
for the 3.7L engine or DTC P0451, P0452, P0453, or P0454 for the 5.3L engine |
| P0455 | Evaporative Emissions (EVAP) System Large Leak | ECM | DTC P0455
for the 3.7L engine or DTC P0455 for the 5.3L engine |
| P0461 | Fuel Level Sensor Performance | PCM | DTC P0461 |
| P0462 | Fuel Level Sensor Circuit Low Voltage | PCM | DTC P0462 |
| P0463 | Fuel Level Sensor Circuit High Voltage | PCM | DTC P0463 |
| P0464 | Fuel Level Sensor 1 Circuit Intermittent | ECM | DTC P0464 |
| P0496 | Evaporative Emissions (EVAP) System Flow During Non-Purge | ECM | DTC P0496
for the 3.7L engine or DTC P0496 for the 5.3L engine |
| P0502 | Vehicle Speed Sensor (VSS) Circuit Low Voltage | ECM | DTC P0502 or P0503 |
| P0503 | Vehicle Speed Sensor (VSS) Circuit Intermittent | ECM | DTC P0502 or P0503 |
| P0506 | Idle Speed Low | ECM | DTC P0506 or P0507
for the 3.7L engine or DTC P0506 or P0507 for the 5.3L engine |
| P0507 | Idle Speed High | ECM | DTC P0506 or P0507
for the 3.7L engine or DTC P0506 or P0507 for the 5.3L engine |
| P0520 | Engine Oil Pressure (EOP) Sensor Circuit | ECM | DTC P0520 |
| P0532 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage | ECM | DTC P0532 or P0533 |
| P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage | ECM | DTC P0532 or P0533 |
| P0562 | System Voltage Low | ECM, TCM | DTC P0562 or DTC P0562 or P0563 |
| P0563 | System Voltage High | ECM, TCM | DTC P0563 or DTC P0562 or P0563 |
| P0564 | Cruise Control Multi-Function Switch Circuit | ECM | DTC P0564 |
| P0567 | Cruise Control Resume Switch Circuit | ECM | DTC P0567 |
| P0568 | Cruise Control Set Switch Circuit | ECM | DTC P0568 |
| P0601 | Control Module Read Only Memory (ROM) | ECM | DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610
for the 3.7L engine or DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine |
| Transmission Control Module (TCM) Read Only Memory (ROM) | TCM | DTC P0601-P0604 or P062F | |
| P0602 | Control Module Not Programmed | ECM | DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610
for the 3.7L engine or DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine |
| Transmission Control Module (TCM) Not Programmed | ECM | DTC P0601-P0604 or P062F | |
| P0603 | Transmission Control Module (TCM) Long Term Memory Reset | TCM | DTC P0601-P0604 or P062F |
| Control Module Long Term Memory Reset | ECM | DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610
for the 3.7L engine or DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine |
|
| P0604 | Control Module Random Access Memory (RAM) | ECM | DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610
for the 3.7L engine or DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine |
| Transmission Control Module (TCM) Random Access Memory (RAM) | TCM | DTC P0601-P0604 or P062F | |
| P0606 | Control Module Internal Performance | ECM | DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610
for the 3.7L engine or DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine |
| P0607 | Control Module Performance | ECM | DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610
for the 3.7L engine or DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine |
| P060D | Control Module Accelerator Pedal Position (APP) System Performance | ECM | DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610
for the 3.7L engine or DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine |
| P0615 | Starter Relay Control Circuit - PCM CNTRL Relay | ECM | DTC P0615 |
| P062F | Transmission Control Module (TCM) Long Term Memory Performance | TCM | DTC P0601-P0604 or P062F |
| Control Module Long Term Memory Performance | ECM | DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610
for the 3.7L engine or DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine |
|
| P0641 | 5-Volt Reference 1 Circuit | ECM | DTC P0641 or P0651
for the 3.7L engine or DTC P0641 or P0651 for the 5.3L engine |
| P0645 | Air Conditioning (A/C) Clutch Relay Control Circuit | ECM | DTC P0645 |
| P0650 | Malfunction Indicator lamp (MIL) Control Circuit | ECM | DTC P0650
for the 3.7L engine or DTC P0650 for the 5.3L engine |
| P0651 | 5-Volt Reference 2 Circuit | ECM | DTC P0641 or P0651
for the 3.7L engine or DTC P0641 or P0651 for the 5.3L engine |
| P0685 | Engine Controls Ignition Relay Control Circuit | ECM | DTC P0685 or P0690
for the 5.3L engine or DTC P0685, P0689, or P0690 for the 3.7L engine |
| P0689 | Engine Controls Ignition Relay Feedback Circuit Low Voltage | ECM | DTC P0685, P0689, or P0690 for the 3.7L engine |
| P0690 | Engine Controls Ignition Relay Feedback Circuit High Voltage | ECM | DTC P0685 or P0690
for the 5.3L engine or DTC P0685, P0689, or P0690 for the 3.7L engine |
| P0700 | Transmission Control Module (TCM) Requested MIL Illumination | ECM | DTC P0700
for the 3.7L engine or DTC P0700 for the 5.3L engine |
| P0705 | Transmission Range (TR) Switch Circuit | TCM | DTC P0705 |
| P0711 | Transmission Fluid Temperature (TFT) Sensor Performance | TCM | DTC P0711 |
| P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage | TCM | DTC P0712 or P0713 |
| P0713 | Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage | TCM | DTC P0712 or P0713 |
| P0716 | Input Speed Sensor Performance | TCM | DTC P0716 or P0717 |
| P0717 | Input Speed Sensor Circuit Low Voltage | TCM | DTC P0716 or P0717 |
| P0719 | Brake Switch Circuit Low Voltage | TCM | DTC P0719 or P0724 |
| P071A | Transmission Tow Mode Switch Circuit | TCM | DTC P071A |
| P0722 | Output Speed Sensor Circuit Low Voltage | TCM | DTC P0722 or P0723 |
| P0723 | Output Speed Sensor Circuit Intermittent | TCM | DTC P0722 or P0723 |
| P0724 | Brake Switch Circuit High Voltage | TCM | DTC P0719 or P0724 |
| P0741 | Torque Converter Clutch (TCC) System - Stuck Off | TCM | DTC P0741, P0751, or P0756 |
| P0742 | Torque Converter Clutch (TCC) System - Stuck On | TCM | DTC P0742, P0752, or P0757 |
| P0751 | 1-2 Shift Solenoid (SS) Valve Performance - No First or Fourth Gear | TCM | DTC P0741, P0751, or P0756 |
| P0752 | 1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear | TCM | DTC P0742, P0752, or P0757 |
| P0756 | 2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear | TCM | DTC P0741, P0751, or P0756 |
| P0757 | 2-3 Shift Solenoid (SS) Valve Performance - No Third or Fourth Gear | TCM | DTC P0742, P0752, or P0757 |
| P0787 | 3-2 Shift Solenoid (SS) Control Circuit Low Voltage | TCM | DTC P0787 or P0788 |
| P0788 | 3-2 Shift Solenoid (SS) Control Circuit High Voltage | TCM | DTC P0787 or P0788 |
| P0806 | Clutch Pedal Position (CPP) Sensor Circuit Performance | ECM | DTC P0806 |
| P0807 | Clutch Pedal Position (CPP) Sensor Circuit Low Voltage | ECM | DTC P0807 or P0808 |
| P0808 | Clutch Pedal Position (CPP) Sensor Circuit High Voltage | ECM | DTC P0807 or P0808 |
| P080A | Clutch Pedal Position (CPP) Not Learned | ECM | DTC P080A |
| P0851 | Park/Neutral Position (PNP) Switch Circuit Low Voltage | TCM | DTC P0851 or P0852 |
| P0852 | Park/Neutral Position (PNP) Switch Circuit High Voltage | TCM | DTC P0851 or P0852 |
| P0856 | Traction Control Torque Request Circuit | TCM | DTC C0240 or P0856 |
| P0961 | Line Pressure Control (PC) Solenoid System Performance | TCM | DTC P0961 |
| P0973 | 1-2 Shift Solenoid (SS) Control Circuit Low Voltage | TCM | DTC P0973, P0976, or P2764 |
| P0974 | 1-2 Shift Solenoid (SS) Control Circuit High Voltage | TCM | DTC P0974, P0977, or P2763 |
| P0976 | 2-3 Shift Solenoid (SS) Control Circuit Low Voltage | TCM | DTC P0973, P0976, or P2764 |
| P0977 | 2-3 Shift Solenoid (SS) Control Circuit High Voltage | TCM | DTC P0974, P0977, or P2763 |
| P1101 | Intake Air Flow System Performance | ECM | DTC P0101 or P1101
for the 3.7L engine or DTC P0101 or P1101 for the 5.3L engine |
| P1133 | HO2S Insufficient Switching Sensor 1 | ECM | DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine |
| HO2S Insufficient Switching Bank 1 Sensor 1 | ECM | DTC P013A, P013B, P013E, P013F, P0133, P0134, P0140, P1133, P2270, P2271, or P2A00
for the 5.3L engine or DTC P0133, P0134, P0140, P1133, P2270, P2271, P2A00, or P2A01 for the 5.3L engine |
|
| P1153 | HO2S Insufficient Switching Bank 2 Sensor 1 | ECM | DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03
for the 5.3L engine or DTC P0153, P0154, P0160, P1153, P2272, P2273, P2A03, or P2A04 for the 5.3L engine |
| P1174 | Fuel Trim Cylinder Balance | ECM | DTC P1174
for the 3.7L engine or DTC P1174 or P1175 for the 5.3L engine |
| P1175 | Fuel Trim Cylinder Balance Bank 2 | ECM | DTC P1174 or P1175 for the 5.3L engine |
| P1258 | Engine Coolant Overtemperature - Protection Mode Active | ECM | DTC P1258 |
| P1380 | Misfire Detected - Rough Road Data Not Available | ECM | DTC P1380 or P1381 for the 5.3L engine |
| P1381 | Misfire Detected - No Communication With Brake Control Module | ECM | DTC P1381
for the 3.7L engine or DTC P1380 or P1381 for the 5.3L engine |
| P1400 | Cold Start Emission Reduction Control System | ECM | DTC P1400
for the 3.7L engine or DTC P1400 for the 5.3L engine |
| P150A | Transmission Output Speed Signal Circuit | TCM | DTC P150A or P150B |
| P150B | Transmission Output Speed Signal Circuit Intermittent | TCM | DTC P150A or P150B |
| P1516 | Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance | ECM | DTC P1516, P2101, P2119, or P2176
for the 3.7L engine or DTC P1516, P2101, P2119, or P2176 for the 5.3L engine |
| P1574 | Stop Lamp Switch Circuit | ECM | DTC P1574 |
| P1630 | Theft Deterrent Learn Mode Active | ECM | DTC P1630 |
| P1631 | Theft Deterrent Fuel Enable Signal Not Correct | ECM | DTC P1631 |
| P1682 | Ignition 1 Switch Circuit 2 | ECM | DTC P1682
for the 3.7L engine or DTC P1682 for the 5.3L engine |
| P1689 | Traction Control Delivered Torque Output Circuit | PCM | DTC C0244 or P1689 |
| P1762 | Transmission Mode Switch Signal Circuit | TCM | DTC P1762 |
| P1810 | Transmission Fluid Pressure (TFP) Position Switch Circuit | TCM | DTC P1810, P1815, P1816, or P1818 |
| P1815 | Transmission Fluid Pressure (TFP) Valve Position Switch - Start in Wrong Range | TCM | DTC P1810, P1815, P1816, or P1818 |
| P1816 | Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Park/Neutral (P/N) with Drive Ratio | TCM | DTC P1810, P1815, P1816, or P1818 |
| P1818 | Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Drive without Drive Ratio | TCM | DTC P1810, P1815, P1816, or P1818 |
| P2101 | Throttle Actuator Position Performance | ECM | DTC P1516, P2101, P2119, or P2176
for the 3.7L engine or DTC P1516, P2101, P2119, or P2176 for the 5.3L engine |
| P2119 | Throttle Closed Position Performance | ECM | DTC P1516, P2101, P2119, or P2176
for the 3.7L engine or DTC P1516, P2101, P2119, or P2176 for the 5.3L engine |
| P2120 | Accelerator Pedal Position (APP) Sensor 1 Circuit | ECM | DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138
for the 3.7L engine or DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine |
| P2122 | Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage | ECM | DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138
for the 3.7L engine or DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine |
| P2123 | Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage | ECM | DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138
for the 3.7L engine or DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine |
| P2125 | Accelerator Pedal Position (APP) Sensor 2 Circuit | ECM | DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138
for the 3.7L engine or DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine |
| P2127 | Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage | ECM | DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138
for the 3.7L engine or DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine |
| P2128 | Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage | ECM | DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138
for the 3.7L engine or DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine |
| P2135 | Throttle Position (TP) Sensor 1-2 Correlation | ECM | DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135
for the 3.7L engine or DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 5.3L engine |
| P2138 | Accelerator Pedal Position (APP) Sensor 1-2 Correlation | ECM | DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138
for the 3.7L engine or DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 5.3L engine |
| P2176 | Minimum Throttle Position Not Learned | ECM | DTC P1516, P2101, P2119, or P2176
for the 3.7L engine or DTC P1516, P2101, P2119, or P2176 for the 5.3L engine |
| P2270 | HO2S Signal Stuck Lean Bank 1 Sensor 2 | ECM | DTC P013A, P013B, P013E, P013F, P0133, P0134, P0140, P1133, P2270, P2271, or P2A00
for the 5.3L engine or DTC P0133, P0134, P0140, P1133, P2270, P2271, P2A00, or P2A01 for the 5.3L engine |
| HO2S Signal Stuck Lean Sensor 2 | DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine | ||
| P2271 | HO2S Signal Stuck Rich Bank 1 Sensor 2 | ECM | DTC P013A, P013B, P013E, P013F, P0133, P0134, P0140, P1133, P2270, P2271, or P2A00
for the 5.3L engine or DTC P0133, P0134, P0140, P1133, P2270, P2271, P2A00, or P2A01 for the 5.3L engine |
| HO2S Signal Stuck Rich Sensor 2 | DTC P0133, P0134, P013A, P013B, P013E, P013F, P0140, P1133, P2270, P2271, or P2A00 for the 3.7L engine | ||
| P2272 | HO2S Signal Stuck Lean Bank 2 Sensor 2 | ECM | DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03
for the 5.3L engine or DTC P0153, P0154, P0160, P1153, P2272, P2273, P2A03, or P2A04 for the 5.3L engine |
| P2273 | HO2S Signal Stuck Rich Bank 2 Sensor 2 | ECM | DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03
for the 5.3L engine or DTC P0153, P0154, P0160, P1153, P2272, P2273, P2A03, or P2A04 for the 5.3L engine |
| P2430 | Secondary Air Injection (AIR) System Pressure Sensor Circuit | ECM | DTC P2430, P2431, P2432, or P2433 for the 3.7L engine |
| P2431 | Secondary Air Injection System Pressure Sensor A Circuit Range/Performance | ECM | DTC P2430, P2431, P2432, or P2433 for the 3.7L engine |
| P2432 | Secondary Air Injection System Pressure Sensor A Circuit Low | ECM | DTC P2430, P2431, P2432, or P2433 for the 3.7L engine |
| P2433 | Air Injection System Pressure Sensor A Circuit High | ECM | DTC P2430, P2431, P2432, or P2433 for the 3.7L engine |
| P2440 | Secondary Air Injection (AIR) System Valve Stuck Open | ECM | DTC P2440 for the 3.7L engine |
| P2444 | Secondary Air Injection (AIR) System Pump Stuck On | ECM | DTC P2440 for the 3.7L engine |
| P2534 | Ignition 1 Switch Circuit Low Voltage | TCM | DTC P2534 |
| P2544 | Transmission Torque Request Circuit | ECM | DTC P2544 for the 3.7L engine |
| P2610 | Control Module Ignition Off Timer Performance | ECM | DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610
for the 3.7L engine or DTC P0601, P0602, P0603, P0604, P0606, P0607, P060D, P062F, or P2610 for the 5.3L engine |
| P2763 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage | TCM | DTC P0974, P0977, or P2763 |
| P2764 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage | TCM | DTC P0973, P0976, or P2764 |
| P2769 | Torque Converter Clutch (TCC) Enable Solenoid Control Circuit Low Voltage | TCM | DTC P2769 or P2770 |
| P2770 | Torque Converter Clutch (TCC) Enable Solenoid Control Circuit High Voltage | TCM | DTC P2769 or P2770 |
| P2771 | Four Wheel Drive (4WD) Low Switch Circuit | TCM | DTC P2771 |
| P2A00 | HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 1 | ECM |
|
| P2A01 | HO2S Performance Bank 1 Sensor 2 | ECM | DTC P0133, P0134, P0140, P1133, P2270, P2271, P2A00, or P2A01 for the 5.3L engine |
| P2A03 | HO2S Circuit Closed Loop (CL) Performance Bank 2 Sensor 1 | ECM | DTC P013C, P013D, P014A, P014B, P0153, P0154, P0160, P1153, P2272, P2273, or P2A03
for the 5.3L engine or DTC P0153, P0154, P0160, P1153, P2272, P2273, P2A03, or P2A04 for the 5.3L engine |
| P2A04 | HO2S Performance Bank 2 Sensor 2 | ECM | DTC P0153, P0154, P0160, P1153, P2272, P2273, P2A03, or P2A04 for the 5.3L engine |
| U0100 | Lost Communication With Engine Control Module (ECM) | BCM, TCM | DTC U0100-U0299 |
| U0101 | Lost Communication With Transmission Control Module (TCM) | ECM | DTC U0100-U0299 |
| U0140 | Lost Communication With Body Control Module (BCM) | VCIM | DTC U0100-U0299 |
| U0151 | Lost Communication With Sensing and Diagnostic Module (SDM) | VCIM | DTC U0100-U0299 |
| U0155 | Lost Communication With Instrument Panel Cluster (IPC) Control Module | VCIM | DTC U0100-U0299 |
| U0184 | Lost Communication With Radio | VCIM | DTC U0100-U0299 |
| U1000 | Class 2 Data Link | BCM, DRR, EBCM, ECM, IPC, OnStar® VCIM, Radio, SDM, TCM, TCSCM | DTC U1000 and U1255 |
| U1016 | Lost Communications with Powertrain Control Module (PCM) | BCM, DRR, EBCM, IPC, OnStar® VCIM, Radio, SDM, TCSCM | DTC U1001-U1254 |
| U1026 | Lost Communications with Transfer Case Shift Control Module (TCSCM) | EBCM, ECM, TCM | DTC U1001-U1254 |
| U1040 | Lost Communications with Electronic Brake Control Module (EBCM) | ECM, IPC | DTC U1001-U1254 |
| U1064 | Lost Communications with Body Control Module (BCM) | DRR, ECM, EBCM, IPC, OnStar® VCIM, Radio, SDM, TCSCM | DTC U1001-U1254 |
| U1088 | Lost Communications with Inflatable Restraint Sensing and Diagnostic Module (SDM) | IPC, OnStar® VCIM | DTC U1001-U1254 |
| U1096 | Lost Communications with Instrument Panel Cluster (IPC) | BCM, SDM | DTC U1001-U1254 |
| U1128 | Lost Communications with Radio | DRR, OnStar® VCIM | DTC U1001-U1254 |
| U1137 | Lost Communications with Digital Radio Receiver (DRR) | Radio | DTC U1001-U1254 |
| U1151 | Lost Communications with Communication Interface Module (OnStar®) | ECM, Radio | DTC U1001-U1254 |
| U1255 | Loss of Class 2 Communication | BCM, DRR, EBCM, ECM, IPC, OnStar® VCIM, Radio, SDM, TCM, TCSCM | DTC U1000 and U1255 |
| U1300 | Class 2 Data Link Low | BCM, DRR, EBCM, ECM, IPC, OnStar® VCIM, Radio, SDM, TCSCM | DTC U1300, U1301, or U1305 |
| U1301 | Class 2 Data Link High | BCM, DRR, EBCM, ECM, IPC, OnStar® VCIM, Radio, SDM, TCSCM | DTC U1300, U1301, or U1305 |
| U1305 | Class 2 Data Link High or Low | BCM, DRR, EBCM, ECM, IPC, OnStar® VCIM, Radio, SDM, TCSCM | DTC U1300, U1301, or U1305 |
| U1651 | Chassis System Dedicated Bus Sensor 1 Malfunction | EBCM | DTC U1651 |