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:
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| B0004 | Vehicle Speed Information Circuit Open | Navigation Radio | DTC B0004 |
| B0016 | Passenger Frontal Deployment Loop Resistance Low | SDM | DTC B0016, B0017, or B0018 |
| B0017 | Passenger Frontal Deployment Loop Open | SDM | DTC B0016, B0017, or B0018 |
| B0018 | Passenger Frontal Deployment Loop Voltage Out of Range | SDM | DTC B0016, B0017, or B0018 |
| B0022 | Driver Frontal Deployment Loop Resistance Low | SDM | DTC B0022, B0024, or B0026 |
| B0024 | Driver Frontal Deployment Loop Voltage Out of Range | SDM | DTC B0022, B0024, or B0026 |
| B0026 | Driver Frontal Deployment Loop Open | SDM | DTC B0022, B0024, or B0026 |
| B0051 | Deployment Commanded | SDM | DTC B0051 |
| B0053 | Deployment Commanded with Loop DTCs Present | SDM | DTC B0053 |
| B0090 | Active Switch Voltage Out of Range | SDM | DTC B0090 |
| B0091 | Active Switch: Wrong State | SDM | DTC B0091 |
| 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 |
| B0159 | Outside Air Temperature Sensor Circuit Range/Performance | HVAC | DTC B0159 |
| B0164 | Passenger Compartment Temperature Sensor Circuit Range/Performance | HVAC | DTC B0164 |
| B0174 | Output Air Temperature Sensor 1 Circuit Range/Performance | HVAC | DTC B0174, B0179, B0510, or B0515 |
| B0179 | Output Air Temperature Sensor 2 Circuit Range/Performance | HVAC | DTC B0174, B0179, B0510, or B0515 |
| B0183 | Solar Load Sensor 1 Circuit | HVAC | DTC B0183 or B0188 |
| B0188 | Solar Load Sensor 2 Circuit | HVAC | DTC B0183 or B0188 |
| B0229 | Recirculate Position Feedback Circuit Range/Performance | HVAC | DTC B0229, B0414, B0424, or B3770 |
| B0263 | Air Flow Control 6 Circuit | HVAC | DTC B0263, B0268, B0408, or B0418 |
| B0268 | Air Flow Control 7 Recirculate Circuit | HVAC | DTC B0263, B0268, B0408, or B0418 |
| B0283 | Electric Rear Defrost Circuit | BCM | DTC B0283 |
| B0408 | Temperature Control 1 Circuit | HVAC | DTC B0263, B0268, B0408, or B0418 |
| B0414 | Temperature Control 1 Feedback Circuit Range/Performance | HVAC | DTC B0229, B0414, B0424, or B3770 |
| B0418 | Temperature Control 2 Circuit | HVAC | DTC B0263, B0268, B0408, or B0418 |
| B0424 | Temperature Control 2 Feedback Circuit Range/Performance | HVAC | DTC B0229, B0414, B0424, or B3770 |
| B0510 | Output Air Temperature Sensor 3 Circuit Range/Performance | HVAC | DTC B0174, B0179, B0510, or B0515 |
| B0515 | Output Air Temperature Sensor 4 Circuit Range/Performance | HVAC | DTC B0174, B0179, B0510, or B0515 |
| B0540 | Speedometer Circuit | IPC | DTC B0540 |
| B0560 | Tachometer Circuit | IPC | DTC B0560 |
| B0790 | Transfer Case Neutral Indicator Circuit | TCSCM | DTC B0790 |
| B1000 | Electronic Control Unit (ECU) Performance | Audio, Amplifier, BCM, DDM, DSM, PDM, HVAC, IPC, Radio, SDM, VCIM | DTC B1000 |
| B1001 | Option Configuration Error | Radio, VCIM | DTC B1001 |
| SDM | DTC B1001 | ||
| B1004 | Keep Alive Memory (KAM) Reset | VCIM | DTC B1004 |
| B1007 | EEPROM Write Error | VCIM | DTC B1007 |
| B1009 | EEPROM Checksum Mismatch | VCIM | DTC B1009 |
| B1023 | Integral Switch Performance | DDM, PDM | DTC B1023 |
| B1025 | Audio Output 1 Circuit | Radio | DTC B1025, B1035, B1045, or B1055 |
| B1035 | Audio Output 2 Circuit | Radio | DTC B1025, B1035, B1045, or B1055 |
| B1045 | Audio Output 3 Circuit | Radio | DTC B1025, B1035, B1045, or B1055 |
| B1055 | Audio Output 4 Circuit | Radio | DTC B1025, B1035, B1045, or B1055 |
| B1235 | Amplifier On Signal Circuit | Radio | DTC B1235 |
| B1259 | Antenna Ground Circuit | DRR | DTC B1259 |
| B1271 | Theft Locked | Radio | DTC B1271 |
| B1372 | Device Ignition 1 Circuit Range/Performance | IPC | DTC B1372 |
| B1375 | Device Ignition 3 Circuit | HVAC | DTC B1375 |
| B1397 | Device Voltage Reference Output Circuit Low | BCM | DTC B1397 or B2815 |
| B1440 | Power Mode Master Input Circuits Mismatch | BCM | DTC B1440 |
| B1480 | Battery Rundown Protection Circuit | BCM | DTC B1480 |
| B1544 | Mirror Motors Common Circuit | DDM, PDM | DTC B1544, B1600, or B1605 |
| B1580 | Left Front Mirror Horizontal Position Circuit | DDM, PDM | DTC B1580, B1590, B1610, or B1620 |
| B1590 | Left Front Mirror Vertical Position Circuit | DDM, PDM | DTC B1580, B1590, B1610, or B1620 |
| B1600 | Mirror Motors Vertical Circuit | DDM, PDM | DTC B1544, B1600, or B1605 |
| B1605 | Mirror Motor Horizontal Circuit | DDM, PDM | DTC B1544, B1600, or B1605 |
| B1610 | Right Front Mirror Horizontal Position Circuit | DDM, PDM | DTC B1580, B1590, B1610, or B1620 |
| B1620 | Right Front Mirror Vertical Position Circuit | DDM, PDM | DTC B1580, B1590, B1610, or B1620 |
| B1640 | Left Front Mirror Heater Circuit | DDM, PDM | DTC B1640 or B1645 |
| B1645 | Right Front Mirror Heater Circuit | DDM, PDM | DTC B1640 or B1645 |
| B1722 | Mirror Power Fold Control Circuit | DDM, PDM | DTC B1722 |
| B1770 | Left Front Seat Horizontal Motor Circuit | DSM | DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
| B1775 | Left Front Seat Front Vertical Motor Circuit | DSM | DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
| B1780 | Left Front Seat Rear Vertical Motor Circuit | DSM | DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
| B1785 | Left Front Seat Recline Motor Circuit | DSM | DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
| B1790 | Left Front Seat Lumbar Motor Circuit | DSM | DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
| B1805 | Left Front Seat Side Bolster Motor Circuit | DSM | DTC B1770, B1775, B1780, B1785, B1790, B1805, or B2415 |
| B1825 | Left Front Seat Recline Sensor Circuit | DSM | DTC B1825 |
| B1850 | Left Front Seat Lumbar Position Sensor Circuit | DSM | DTC B1850, B1860, B1960, B2355, B2365, or B2375 |
| B1960 | Left Front Seat Side Bolster Sensor Circuit | DSM | DTC B1850, B1860, B1960, B2355, B2365, or B2375 |
| B2355 | Left Front Seat Vertical Position Sensor Circuit | DSPM | DTC B1850, B1860, B1960, B2355, B2365, or B2375 |
| B2365 | Left Front Seat Rear Vertical Position Sensor Circuit | DSM | DTC B1850, B1860, B1960, B2355, B2365, or B2375 |
| B2375 | Left Front Seat Assembly Horizontal Position Sensor Circuit | DSM | DTC B1850, B1860, B1960, B2355, B2365, or B2375 |
| B2425 | Left Front Seat Heater Circuit | DSM | DTC B2425 or B2430 |
| B2430 | Right Front Seat Heater | DSM | DTC B2425 or B2430 |
| B2435 | Left Front Seat Back Heater Sensor Circuit | DSM | DTC B2435 or B2440 |
| B2440 | Right Front Seat Back Heater Sensor Circuit | DSM | DTC B2435 or B2440 |
| B2460 | Navigation Antenna Selector Circuit High Current | Radio | DTC B2460 |
| B2462 | Global Positioning System (GPS) Signal Error | Radio | DTC B2462 |
| B2470 | Cellular Phone Antenna Circuit | VCIM | DTC B2470 |
| B2476 | Cellular Phone Select Service Switch | VCIM | DTC B2476 |
| B2482 | Cellular Phone Select Service Switch Performance | VCIM | DTC B2482 |
| B2483 | GPS Sensor Circuit Low | VCIM | DTC B2483 or B2484 |
| B2484 | GPS Sensor Circuit Open | VCIM | DTC B2483 or B2484 |
| B2550 | Backup Lamps Control Circuit | BCM | DTC B2550 |
| B2575 | Headlamp Control Circuit | BCM | DTC B2575 |
| B2580 | Headlamp High Beam Control Circuit | BCM | DTC B2580 |
| B2585 | Park Lamp Control Circuit | BCM | DTC B2585 |
| B2600 | Daytime Running Lamp Control | BCM | DTC B2600 |
| B2610 | Passenger Compartment Dimming 1 Circuit | BCM | DTC B2610 |
| B2615 | Passenger Compartment Dimming 2 Circuit | BCM | DTC B2615 |
| B2620 | Display Dimming Pulse Width Modulation (PWM) Input Circuit | BCM | DTC B2620 |
| B2625 | Display Dimming Pulse Width Modulation (PWM) Output Circuit | BCM | DTC B2625 |
| B2645 | Ambient Light Sensor Circuit | BCM | DTC B2645 |
| B2725 | Active Transfer Case Mode Switch Circuit | TCSCM | DTC B2725 |
| B2752 | Horn Relay Coil Circuit Low | BCM | DTC B2752 |
| B2795 | Suspension Control Select Switch Circuit | ASM | DTC B2795 |
| B2815 | Steering Wheel Controls Illegal Resistance Value | BCM | DTC B1397 or B2815 |
| B2947 | Security System Sensor Power Circuit Low | BCM | DTC B2947 |
| B2948 | Security System Sensor Power Circuit High | BCM | DTC B2948 |
| B2957 | Security System Sensor Data Circuit Low | BCM | DTC B2957 |
| B2958 | Security System Sensor Data Circuit High | BCM | DTC B2958 |
| B2960 | Security System Sensor Data Incorrect but Valid | BCM | DTC B2960 |
| B2961 | Key In Ignition Circuit | BCM | DTC B2961 |
| B3031 | Security System Controller in Learn Mode | BCM | DTC B3031 |
| B3033 | Security System Indicates Tamper | BCM | DTC B3033 |
| B3604 | All Windows Up Circuit | DDM | DTC B3604 or B3605 |
| B3605 | All Windows Express Down Circuit | DDM | DTC B3604 or B3605 |
| B3626 | Traction Control Preference Switch Circuit | BCM | DTC B3626 |
| B3770 | Air Flow Control 6 (A/C) Feedback Circuit | HVAC | DTC B0229, B0414, B0424, or B3770 |
| B3801 | Passenger Compartment Lamp Request Circuit | BCM | DTC B3801 |
| B3802 | Park Lamps Request Circuit | BCM | DTC B3802 |
| B3808 | Rear Door Lock Relay Circuit | BCM | DTC B3808 |
| B3809 | Rear Door Unlock Relay Circuit | BCM | DTC B3809 |
| B3819 | Left Rear Window Up Control Circuit | BCM | DTC B3819 |
| B3820 | Left Rear Window Down Control Circuit | BCM | DTC B3820 |
| B3821 | Left Rear Window Relay Power Circuit | BCM | DTC B3821 |
| B3822 | Right Rear Window Up Control Circuit | BCM | DTC B3822 |
| B3823 | Right Rear Window Down Control Circuit | BCM | DTC B3823 |
| B3824 | Right Rear Window Relay Power Circuit | BCM | DTC B3824 |
| B3825 | Liftgate Lock Signal Circuit | BCM | DTC B3825 |
| B3941 | Front Seat Heaters Circuit | DSM | DTC B3941 |
| B3962 | Seat Motors Overcurrent | DSM | DTC B3962 |
| C0035 | Left Front Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0051 |
| C0036 | Left Front Wheel Speed Sensor Circuit Range Performance | EBCM | DTC C0035-C0051 |
| C0040 | Right Front Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0051 |
| C0041 | Right Front Wheel Speed Sensor Circuit Range Performance | EBCM | DTC C0035-C0051 |
| C0045 | Left Rear Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0051 |
| C0046 | Left Rear Wheel Speed Sensor Circuit Range Performance | EBCM | DTC C0035-C0051 |
| C0050 | Right Rear Wheel Speed Sensor Circuit | EBCM | DTC C0035-C0051 |
| C0051 | Right Rear Wheel Speed Sensor Circuit Range Performance | EBCM | DTC C0035-C0051 |
| C0110 | Pump Motor Circuit Malfunction | EBCM | DTC C0110 |
| C0121 | Valve Relay Circuit Malfunction | EBCM | DTC C0121 |
| C0161 | ABS/TCS Brake Switch Circuit Malfunction | EBCM | DTC C0161 |
| C0191 | Four Wheel Drive Reference Accelerometer Circuit | EBCM | DTC C0191 |
| C0192 | Four Wheel Drive Reference Accelerometer Circuit Performance | EBCM | DTC C0192 |
| C0245 | Wheel Speed Sensor Frequency Error | EBCM | DTC C0245 |
| C0267 | Low Brake Fluid Indicated | EBCM | DTC C0267 |
| C0306 | Motor A or B Circuit | TCSCM | DTC C0306 |
| C0327 | Encoder Circuit | TCSCM | DTC C0327 |
| C0329 | Encoder Signal Circuit Low | TCSCM | DTC C0329 |
| C0359 | Four Wheel Drive Low Range Discrete Output Circuit | TCSCM | DTC C0359 |
| C0388 | Rear Axle Differential Lock Circuit | TCSCM | DTC C0388 |
| C0550 | ECU Malfunction | ASM, BCM | DTC C0550 |
| EBCM | DTC C0550 | ||
| TCSCM | DTC C0550 | ||
| C0563 | Calibration Read Only Memory (ROM) Checksum Error | ASM | DTC C0563 |
| C0569 | System Configuration Error | ASM | DTC C0569 |
| C0626 | Left Rear Position Sensor Circuit Range | ASM | DTC C0626 |
| C0631 | Right Rear Position Sensor Circuit Range | ASM | DTC C0631 |
| C0660 | Level Control Exhaust Valve Circuit | ASM | DTC C0660 |
| C0696 | Position Sensor Over Current (5-Volt Supply) | ASM | DTC C0696 |
| C0702 | Level Control Accessory Valve Circuit | ASM | DTC C0702 |
| C0707 | Excessive Compressor Activity | ASM | DTC C0707 |
| C0711 | Level Control Air Pressure Sensor Circuit | ASM | DTC C0711 |
| C0712 | Level Control Compressor Relay Circuit | ASM | DTC C0712 |
| C0713 | Level Control Compressor Overtemperature | ASM | DTC C0713 |
| C0716 | Left Rear Solenoid 2 Circuit | ASM | DTC C0716 |
| C0717 | Right Rear Solenoid 2 Circuit | ASM | DTC C0717 |
| C0718 | Level Control Compressor 2 Overtemperature | ASM | DTC C0718 |
| C0896 | Device Voltage Range/Performance | EBCM | DTC C0896 |
| P0030 | HO2S Heater Control Circuit Bank 1 Sensor 1 | PCM | DTC P0030 or P0050 |
| P0036 | HO2S Heater Control Circuit Bank 1 Sensor 2 | PCM | DTC P0036 or P0056 (w/6.0L) |
| P0050 | HO2S Heater Control Circuit Bank 2 Sensor 1 | PCM | DTC P0030 or P0050 |
| P0053 | HO2S Heater Resistance Bank 1 Sensor 1 | PCM | DTC P0053, P0054, P0059, or P0060 |
| P0054 | HO2S Heater Resistance Bank 1 Sensor 2 | PCM | DTC P0053, P0054, P0059, or P0060 |
| P0056 | HO2S Heater Control Circuit Bank 2 Sensor 2 | PCM | DTC P0036 or P0056 (w/6.0L) |
| P0059 | HO2S Heater Resistance Bank 2 Sensor 1 | PCM | DTC P0053, P0054, P0059, or P0060 |
| P0060 | HO2S Heater Resistance Bank 2 Sensor 2 | PCM | DTC P0053, P0054, P0059, or P0060 |
| P0068 | Throttle Body Air Flow Performance | PCM | DTC P0068 |
| P0101 | Mass Air Flow (MAF) Sensor Performance | PCM | DTC P0101 (With Throttle Actuator Control) |
| P0102 | Mass Air Flow (MAF) Sensor Circuit Low Frequency | PCM | DTC P0102 |
| P0103 | Mass Air Flow (MAF) Sensor Circuit High Frequency | PCM | DTC P0103 |
| P0106 | Manifold Absolute Pressure (MAP) Sensor Performance | PCM | DTC P0106 (With Throttle Actuator Control) |
| P0107 | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage | PCM | DTC P0107 |
| P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage | PCM | DTC P0108 |
| P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage | PCM | DTC P0112 |
| P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage | PCM | DTC P0113 |
| P0116 | Engine Coolant Temperature (ECT) Sensor Performance | PCM | DTC P0116 |
| P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage | PCM | DTC P0117 |
| P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage | PCM | DTC P0118 |
| P0120 | Throttle Position (TP) Sensor 1 Circuit | PCM | DTC P0120 |
| P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature | PCM | DTC P0128 |
| P0131 | HO2S Circuit Low Voltage Bank 1 Sensor 1 | PCM | DTC P0131 or P0151 |
| P0132 | HO2S Circuit High Voltage Bank 1 Sensor 1 | PCM | DTC P0132 or P0152 |
| P0133 | HO2S Slow Response Bank 1 Sensor 1 | PCM | DTC P0133 or P0153 |
| P0134 | HO2S Circuit Insufficient Activity Bank 1 Sensor 1 | PCM | DTC P0134 or P0154 |
| P0135 | HO2S Heater Performance Bank 1 Sensor 1 | PCM | DTC P0135 or P0155 |
| P0137 | HO2S Circuit Low Voltage Bank 1 Sensor 2 | PCM | DTC P0137 or P0157 |
| P0138 | HO2S Circuit High Voltage Bank 1 Sensor 2 | PCM | DTC P0138 or P0158 |
| P0140 | HO2S Circuit Insufficient Activity Bank 1 Sensor 2 | PCM | DTC P0140 or P0160 |
| P0141 | HO2S Heater Performance Bank 1 Sensor 2 | PCM | DTC P0141 or P0161 |
| P0151 | HO2S Circuit Low Voltage Bank 2 Sensor 1 | PCM | DTC P0131 or P0151 |
| P0152 | HO2S Circuit High Voltage Bank 2 Sensor 1 | PCM | DTC P0132 or P0152 |
| P0153 | HO2S Slow Response Bank 2 Sensor 1 | PCM | DTC P0133 or P0153 |
| P0154 | HO2S Circuit Insufficient Activity Bank 2 Sensor 1 | PCM | DTC P0134 or P0154 |
| P0155 | HO2S Heater Performance Bank 2 Sensor 1 | PCM | DTC P0135 or P0155 |
| P0157 | HO2S Circuit Low Voltage Bank 2 Sensor 2 | PCM | DTC P0137 or P0157 |
| P0158 | HO2S Circuit High Voltage Bank 2 Sensor 2 | PCM | DTC P0138 or P0158 |
| P0160 | HO2S Circuit Insufficient Activity Bank 2 Sensor 2 | PCM | DTC P0140 or P0160 |
| P0161 | HO2S Heater Performance Bank 2 Sensor 2 | PCM | DTC P0141 or P0161 |
| P0171 | Fuel Trim System Lean Bank 1 | PCM | DTC P0171 or P0174 |
| P0172 | Fuel Trim System Rich Bank 1 | PCM | DTC P0172 or P0175 |
| P0174 | Fuel Trim System Lean Bank 2 | PCM | DTC P0171 or P0174 |
| P0175 | Fuel Trim System Rich Bank 2 | PCM | DTC P0172 or P0175 |
| P0200 | Injector Control Circuit | PCM | DTC P0200 |
| P0218 | Transmission Fluid Over Temperature | PCM | DTC P0218 |
| P0220 | Throttle Position (TP) Sensor 2 Circuit | PCM | DTC P0220 |
| P0230 | Fuel Pump Relay Control Circuit | PCM | DTC P0230 |
| P0300 | Engine Misfire Detected | PCM | DTC P0300 |
| P0315 | Crankshaft Position (CKP) System Variation Not Learned | PCM | DTC P0315 |
| P0325 | Knock Sensor (KS) 1 Circuit | PCM | DTC P0325 |
| P0327 | Knock Sensor (KS) 1 Circuit Low Frequency | PCM | DTC P0327 or P0332 |
| P0332 | Knock Sensor (KS) 2 Circuit Low Frequency | PCM | DTC P0327 or P0332 |
| P0335 | Crankshaft Position (CKP) Sensor Circuit | PCM | DTC P0335 |
| P0336 | Crankshaft Position (CKP) Sensor Performance | PCM | DTC P0336 |
| P0341 | Camshaft Position (CMP) Sensor Performance | PCM | DTC P0341 |
| P0342 | Camshaft Position (CMP) Sensor Circuit Low Voltage | PCM | DTC P0342 |
| P0343 | Camshaft Position (CMP) Sensor Circuit High Voltage | PCM | DTC P0343 |
| P0351 | Ignition Coil 1 Control Circuit | PCM | DTC P0351-P0358 |
| P0352 | Ignition Coil 2 Control Circuit | PCM | DTC P0351-P0358 |
| P0353 | Ignition Coil 3 Control Circuit | PCM | DTC P0351-P0358 |
| P0354 | Ignition Coil 4 Control Circuit | PCM | DTC P0351-P0358 |
| P0355 | Ignition Coil 5 Control Circuit | PCM | DTC P0351-P0358 |
| P0356 | Ignition Coil 6 Control Circuit | PCM | DTC P0351-P0358 |
| P0357 | Ignition Coil 7 Control Circuit | PCM | DTC P0351-P0358 |
| P0358 | Ignition Coil 8 Control Circuit | PCM | DTC P0351-P0358 |
| P0420 | Catalyst System Low Efficiency Bank 1 | PCM | DTC P0420 or P0430 |
| P0430 | Catalyst System Low Efficiency Bank 2 | PCM | DTC P0420 or P0430 |
| P0442 | Evaporative Emission (EVAP) System Small Leak Detected | PCM | DTC P0442 |
| P0443 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit | PCM | DTC P0443 |
| P0446 | Evaporative Emission (EVAP) Vent System Performance | PCM | DTC P0446 |
| P0449 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit | PCM | DTC P0449 |
| P0451 | Fuel Tank Pressure (FTP) Sensor Performance | PCM | DTC P0451 |
| P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage | PCM | DTC P0452 |
| P0453 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage | PCM | DTC P0453 |
| P0454 | Fuel Tank Pressure (FTP) Sensor Intermittent | PCM | DTC P0454 |
| P0455 | Evaporative Emission (EVAP) System | PCM | DTC P0455 |
| P0461 | Fuel Level Sensor 1 Performance | PCM | DTC P0461 |
| P0462 | Fuel Level Sensor 1 Circuit Low Voltage | PCM | DTC P0462 |
| P0463 | Fuel Level Sensor 1 Circuit High Voltage | PCM | DTC P0463 |
| P0464 | Fuel Level Sensor 1 Circuit Intermittent | PCM | DTC P0464 |
| P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge | PCM | DTC P0496 |
| P0502 | Vehicle Speed Sensor (VSS) Circuit Low Voltage | PCM | DTC P0502 |
| P0503 | Vehicle Speed Sensor (VSS) Circuit Intermittent | PCM | DTC P0503 |
| P0506 | Idle Speed Low | PCM | DTC P0506 (With Throttle Actuator Control) |
| P0507 | Idle Speed High | PCM | DTC P0507 (With Throttle Actuator Control) |
| P0522 | Engine Oil Pressure (EOP) Sensor Circuit Low Voltage | PCM | DTC P0522 |
| P0523 | Engine Oil Pressure (EOP) Sensor Circuit High Voltage | PCM | DTC P0523 |
| P0530 | Air Conditioning Refrigerant Pressure Sensor Circuit | HVAC | DTC P0530 |
| P0562 | System Voltage Low | PCM | DTC P0562 |
| P0563 | System Voltage High | PCM | DTC P0563 |
| P0567 | Cruise Control Resume Switch Circuit | PCM | DTC P0567 |
| P0568 | Cruise Control Set Switch Circuit | PCM | DTC P0568 |
| P0601 | Control Module Read Only Memory (ROM) | PCM | DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 |
| P0602 | Control Module Not Programmed | PCM | DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 |
| P0604 | Control Module Random Access Memory (RAM) | PCM | DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 |
| P0606 | Control Module Internal Performance | ECM | DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 |
| P0608 | Vehicle Speed Output Circuit | PCM | DTC P0608 |
| P0622 | Generator F-Terminal Circuit | PCM | DTC P0622 |
| P0641 | 5-Volt Reference 1 Circuit | PCM | DTC P0641 |
| P0650 | Malfunction Indicator Lamp (MIL) Control Circuit | PCM | DTC P0650 |
| P0651 | 5-Volt Reference 2 Circuit | PCM | DTC P0651 |
| P0654 | Engine Speed Output Circuit | PCM | DTC P0654 |
| P0706 | Transmission Range (TR) Switch Performance | PCM | DTC P0706 |
| P0711 | Transmission Fluid Temperature (TFT) Sensor Performance | PCM | DTC P0711 |
| P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage | PCM | DTC P0712 |
| P0713 | Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage | PCM | DTC P0713 |
| P0719 | Brake Switch Circuit Low Voltage | PCM | DTC P0719 |
| P0724 | Brake Switch Circuit High Voltage | PCM | DTC P0724 |
| P0740 | Torque Converter Clutch (TCC) Enable Solenoid Circuit | PCM | DTC P0740 |
| P0741 | Torque Converter Clutch (TCC) System - Stuck OFF | PCM | DTC P0741 |
| P0742 | Torque Converter Clutch (TCC) System - Stuck ON | PCM | DTC P0742 |
| P0748 | Pressure Control (PC) Solenoid Control Circuit | PCM | DTC P0748 |
| P0751 | 1-2 Shift Solenoid Valve Performance - No First or Fourth Gear | PCM | DTC P0751 |
| P0752 | 1-2 Shift Solenoid Valve Performance - No Second or Third Gear | PCM | DTC P0752 |
| P0753 | 1-2 Shift Solenoid Control Circuit | PCM | DTC P0753 |
| P0756 | 2-3 Shift Solenoid Valve Performance - No First or Second Gear | PCM | DTC P0756 |
| P0757 | 2-3 Shift Solenoid Valve Performance - No Third or Fourth Gear | PCM | DTC P0757 |
| P0758 | 2-3 Shift Solenoid Control Circuit | PCM | DTC P0758 |
| P0785 | 3-2 Shift Solenoid Control Circuit | PCM | DTC P0785 |
| P0894 | Transmission Component Slipping | PCM | DTC P0894 |
| P1125 | Accelerator Pedal Position (APP) System | PCM | DTC P1125 |
| P1133 | HO2S Insufficient Switching Bank 1 Sensor 1 | PCM | DTC P1133 or P1153 |
| P1134 | HO2S Transition Time Ratio Bank 1 Sensor 1 | PCM | DTC P1134 or P1154 |
| P1153 | HO2S Insufficient Switching Bank 2 Sensor 1 | PCM | DTC P1133 or P1153 |
| P1154 | HO2S Transition Time Ratio Bank 2 Sensor 1 | PCM | DTC P1134 or P1154 |
| P1258 | Engine Coolant Overtemperature - Protection Mode Active | PCM | DTC P1258 |
| P1380 | Misfire Detected - Rough Road Data Not Available | PCM | DTC P1380 |
| P1381 | Misfire Detected - No Communication With Brake Control Module | PCM | DTC P1381 |
| P1400 | Cold Start Emission Reduction Control System | PCM | DTC P1400 |
| P1516 | Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance | PCM | DTC P1516 |
| P1574 | Stop Lamp Switch Circuit | PCM | DTC P1574 |
| P1626 | Theft Deterrent Fuel Enable Signal Lost | PCM | DTC P1626 |
| P1631 | Theft Deterrent Fuel Enable Signal Not Correct | PCM | DTC P1631 |
| P1637 | Generator L-Terminal Circuit | PCM | DTC P1637 |
| P1810 | Transmission Fluid Pressure (TFP) Position Switch Circuit | PCM | DTC P1810 |
| P2101 | Control Module Throttle Actuator Position Performance | PCM | DTC P2101 |
| P2108 | Throttle Actuator Control (TAC) Module Performance | PCM | DTC P2108 |
| P2120 | Accelerator Pedal Position (APP) Sensor 1 Circuit | PCM | DTC P2120 |
| P2121 | Accelerator Pedal Position (APP) Sensor 1 Performance | PCM | DTC P2121 |
| P2125 | Accelerator Pedal Position (APP) Sensor 2 Circuit | PCM | DTC P2125 |
| P2135 | Throttle Position (TP) Sensor 1-2 Correlation | PCM | DTC P2135 |
| P2610 | Control Module Ignition Off Timer Performance | PCM | DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 |
| P2761 | Torque Converter Clutch (TCC) Pressure Control Solenoid Control Circuit | PCM | DTC P2761 |
| P2771 | Four Wheel Drive (4WD) Low Switch Circuit | PCM | DTC P2771 |
| P2A01 | HO2S Circuit Bank 1 Sensor 2 | PCM | DTC P2A01 or P2A04 |
| P2A04 | HO2S Circuit Bank 2 Sensor 2 | PCM | DTC P2A01 or P2A04 |
| U0107 | Lost Communication with Throttle Actuator | PCM | DTC U0107 |
| U1000 | Class 2 Data Link | BCM, DDM, DSM, EBCM, ESC, PDM, HVAC, IPC, PCM, Radio, RSA, SDM, TCSCM, VCIM | DTC U1000 |
| U1016 | Lost Communication with Powertrain Control Module (PCM) | BCM, DDM, DSM, EBCM, ESC, PDM, HVAC, IPC, Radio, RSA, SDM, TCSCM, VCIM | DTC U1001-U1254 |
| U1026 | Lost Communication with Transfer Case Shift Control Module (TCSCM) | EBCM, IPC, PCM | DTC U1001-U1254 |
| U1040 | Lost Communication with Electronic Brake Control Module (EBCM) | ESC, IPC, PCM, SDM | DTC U1001-U1254 |
| U1057 | Lost Communication with Electronic Suspension Control (ESC) Module | BCM, IPC | DTC U1001-U1254 |
| U1064 | Lost Communication with Body Control Module (BCM) | DDM, DRR, ESC, PDM, HVAC, IPC, PCM, Radio, RSA, SDM, VCIM | DTC U1001-U1254 |
| U1088 | Lost Communication with Sensing and Diagnostic Module (SDM) | IPC, VCIM | DTC U1001-U1254 |
| U1096 | Lost Communication with Instrument Panel Cluster (IPC) | BCM, SDM | DTC U1001-U1254 |
| U1128 | Lost Communication with Radio | DRR, RSA | DTC U1001-U1254 |
| U1137 | Lost Communication with Digital Radio Receiver (DRR) | Radio | DTC U1001-U1254 |
| U1151 | Lost Communication with OnStar® | Radio | DTC U1001-U1254 |
| U1152 | Lost Communication with Electronic Climate Control (HVAC) | BCM | DTC U1001-U1254 |
| U1160 | Lost Communication with Driver Door Module (DDM) | BCM, DSM, ESC, PDM | DTC U1001-U1254 |
| U1161 | Lost Communication with Passenger Door Module (PDM) | BCM, DDM, DSM, ESC | DTC U1001-U1254 |
| U1166 | Lost Communication with Memory Seat Module (MSM) - Driver | DDM | DTC U1001-U1254 |
| U1167 | Lost Communication with Rear Seat Audio (RSA) | Radio | DTC U1001-U1254 |
| U1300 | Class 2 Data Link Low | DRR, EBCM, ESC, HVAC, IPC, PCM, Radio, RSA, SDM, VCIM | DTC U1300, U1301, or U1305 |
| U1301 | Class 2 Data Link High | DRR, EBCM, ESC, HVAC, IPC, PCM, Radio, RSA, SDM, VCIM | DTC U1300, U1301, or U1305 |
| U1305 | Class 2 Data Link Low or High | BCM, DDM, DSM, FPDM, TCSCM | DTC U1300, U1301, or U1305 |
| U1500 | Inter-device Dedicated Bus | VCIM | DTC U1500 |