Ordered Diagnostic Trouble Codes (DTCS)
DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DTC Descriptor | Module(s) that set(s) the DTC | Diagnostic Procedure |
|---|---|---|---|
| B0005 | In Park Switch Circuit | BCM | Go to DTC B0005 in Park Brake |
| B0012 | Driver Frontal Deployment Loop (Stage 1) | SDM | Go to DTC B0012 or B0013 in SIR |
| B0013 | Driver Frontal Deployment Loop (Stage 2) | SDM | Go to DTC B0012 or B0013 in SIR |
| B0015 | LF Pretensioner Deployment Loop | SDM | Go to DTC B0015 in SIR |
| B0016 | Left Roof Rail Deployment Loop | SDM | Go to DTC B0016 in SIR |
| B0019 | Passenger Frontal Deployment Loop | SDM | Go to DTC B0019 or B0020 in SIR |
| B0020 | Passenger Frontal Deployment Loop (Stage 2) | SDM | Go to DTC B0019 or B0020 in SIR |
| B0022 | RF Pretensioner Deployment Loop | SDM | Go to DTC B0022 in SIR |
| B0023 | Roof Rail Deployment Loop | SDM | Go to DTC B0023 in SIR |
| B0052 | Deployment Commanded | SDM | Go to DTC B0052 in SIR |
| B0053 | Deployment Commanded with Loop DTCs Present | SDM | Go to DTC B0053 in SIR |
| B0083 | Front End Sensor 1 | SDM | Go to DTC B0083 or B0084 in SIR |
| B0084 | Front End Sensor 2 | SDM | Go to DTC B0083 or B0084 in SIR |
| B0085 | LF Side Impact Sensor | SDM | Go to DTC B0085 in SIR |
| B0086 | RF Side Impact Sensor | SDM | Go to DTC B0086 in SIR |
| B0158 | Outside Air Temperature Sensor Circuit | HVAC | Go to DTC B0158 in Instrument Panel, Gages, and Console |
| B0164 | Passenger Compartment Temp Sensor 1 Circuit | HVAC | Go to DTC B0164 in HVAC Systems - Automatic |
| B0174 | Output Air Temperature Sensor 1 | HVAC | Go to DTC B0174 in HVAC Systems - Automatic |
| B0179 | Output Air Temperature Sensor 2 | HVAC | Go to DTC B0179 in HVAC Systems - Automatic |
| B0183 | Solar Load Sensor 1 Circuit | BCM | Go to DTC B0183 in HVAC Systems - Automatic |
| B0248 | Air Flow Control 3 Circuit | HVAC | Go to DTC B0248 in HVAC Systems - Automatic |
| B0268 | Air Flow Control 7 Circuit | HVAC | Go to DTC B0268 in HVAC Systems - Automatic |
| B0283 | Electric Rear Defrost Circuit | BCM | Go to DTC B0283 in Stationary Windows |
| B0408 | Air Flow Control 1 Circuit | HVAC | Go to DTC B0408 in HVAC Systems - Automatic |
| B0408 | Temperature Control 1 Circuit | HVAC | Go to DTC B0408 in HVAC Systems - Automatic |
| B0685 | Security System Indicator Circuit | BCM | Go to DTC B0685 in Theft Deterrent |
| B1000 | Electronic Control Unit (ECU) Performance | BCM, DVD, HVAC, IPC, RIM, radio, digital radio, TDM, SDM, OnStar | Go to DTC B1000 in Computer/Integrating Systems |
| B1001 | Option Configuration Error | BCM, Digital Radio, Radio, SDM | Go to DTC B1001 in Computer/Integrating Systems or DTC B1001 in SIR or DTC B1001 in Entertainment |
| B1004 | Keep Alive Memory (KAM) Reset | OnStar | Go to DTC B1004 in Computer/Integrating Systems |
| B1009 | EEPROM Checksum Mismatch | OnStar | Go to DTC B1009 in Computer/Integrating Systems |
| B1015 | Vehicle Identification Number (VIN) Information Error | DVD | Refer to DTC B1015 in Entertainment |
| B1016 | Vehicle Identification Number (VIN) Information Not Programmed | DVD | Refer to DTC B1016 in Entertainment |
| B1019 | System Configuration Error | SDM | Refer to DTC B1019 in SIR |
| B1025 | Audio (+) Output 1 Left Front Circuit | Radio | Go to DTC B1025, B1035, B1045, or B1055 in Entertainment |
| B1035 | Audio (+) Output 2 Right Front Circuit | Radio | Go to DTC B1025, B1035, B1045, or B1055 in Entertainment |
| B1045 | Audio (+) Output 3 Left Rear Circuit | Radio | Go to DTC B1025, B1035, B1045, or B1055 in Entertainment |
| B1055 | Audio (+) Output 4 Right Rear Circuit | Radio | Go to DTC B1025, B1035, B1045, or B1055 in Entertainment |
| B1259 | Antenna Ground Circuit | Digital Radio Receiver | Go to DTC B1259 in Entertainment |
| B1280 | Signal Amplitude Below Minimum | DVD | Go to DTC B1280 in Entertainment |
| B1325 | Device Power 1 Circuit | BCM, Digital Radio, DVD, IPC, PCM, Radio, SDM, TDM | Go to DTC B1325 in Engine Electrical or DTC B1325 in SIR |
| B1327 | Device Power 1 Circuit | Digital Radio | Go to DTC B1327 in Engine Electrical |
| B1370 | Device Ignition 1 Circuit | BCM, SDM | Go to DTC B1370 in Computer/Integrating Systems or DTC B1370 in SIR |
| B1380 | Device Ignition ACCESSORY Circuit | BCM | Go to DTC B1380 in Computer/Integrating Systems |
| B1441 | Device Ignition OFF, RUN and CRANK Circuit | BCM | Go to DTC B1441 in Computer/Integrating Systems |
| B1480 | Battery Rundown Protection Circuit | BCM | Go to DTC B1480 in Computer/Integrating Systems |
| B2455 | Cellular Phone Microphone Circuit | OnStar | Go to DTC B2455 in Cellular Communication |
| B2470 | Cellular Phone Antenna Circuit | OnStar | Go to DTC B2470 in Cellular Communication |
| B2476 | Cellular Phone Select Service Switch | OnStar | Go to DTC B2476 in Cellular Communication |
| B2482 | Cellular Phone Select Service Switch Range/Performance | OnStar | Go to DTC B2482 in Cellular Communication |
| B2483 | Global Positioning System (GPS) Sensor Circuit | OnStar | Go to DTC B2483 or B2484 in Cellular Communication |
| B2484 | Global Positioning System (GPS) Sensor Circuit | OnStar | Go to DTC B2483 or B2484 in Cellular Communication |
| B2530 | Front Fog Lamps Control Circuit | BCM | Go to DTC B2530 in Lighting Systems |
| B2545 | Backup Lamps Circuit | BCM | Go to DTC B2545 in Lighting Systems |
| B2575 | Headlamp Control Circuit | BCM | Go to DTC B2575 in Lighting Systems |
| B2580 | Headlamp High Beam Control Circuit | BCM | Go to DTC B2580 in Lighting Systems |
| B2585 | Park lamp Control Circuit | BCM | Go to DTC B2585 in Lighting Systems |
| B2625 | Display Dimming Pulse Width Modulation (PWM) Output Circuit | BCM | Go to DTC B2625 in Lighting Systems |
| B2645 | Ambient Light Sensor Circuit | BCM | Go to DTC B2645 in Lighting Systems |
| B2705 | Gearshift Unlock Circuit | BCM | Go to DTC B2705 in Shift Lock Control |
| B2750 | Horn Relay Coil Circuit | BCM | Go to DTC B2750 in Horns |
| B2961 | Key In Ignition Open Circuit | BCM | Go to DTC B2961 in Instrument Panel, Gages and Console |
| B3006 | Hood Ajar Circuit | BCM | Go to DTC B3006 in Engine Electrical |
| B3031 | Security System Controller In Learn Mode | TDM | Go to DTC B3031 in Theft Deterrent |
| B3055 | No Transponder Modulation or No Transponder | TDM | Go to DTC B3055 in Theft Deterrent |
| B3060 | Unprogrammed Transponder Identification Code Received | TDM | Go to DTC B3060 in Theft Deterrent |
| B3100 | Keyless Entry Data Link Circuit | BCM | Go to DTC B3100 in Keyless Entry |
| B3109 | Keyless Entry Transmitter {single or 1} Low Battery | BCM | Go to DTC B3109 in Keyless Entry |
| B3265 | Trunk Release Output Circuit | BCM | Go to DTC B3265 in Body Rear End |
| B3608 | SWC Entertainment Output Signal Circuit | Radio | Go to DTC B3608 in Entertainment |
| B3631 | Adjustable Foot Pedal Inhibit Circuit | BCM | Go to DTC B3631 in Adjustable Pedals |
| B3715 | Front wiper Relay Drive Circuit | BCM | Go to DTC B3715 in Wipers/Washer Systems |
| B3794 | Cruise Control Function Request Circuit | BCM | Go to DTC B3794 in Cruise Control |
| B3903 | Stop Lamp Relay Circuit | BCM | Go to DTC B3903 in Lighting Systems |
| B3935 | Transponder Authentication Error | TDM | Go to DTC B3935 in Theft Deterrent |
| B3948 | Left Front Turn Signal Circuit | BCM | Go to DTC B3948 in Lighting Systems |
| B3949 | Right Front Turn Signal Circuit | BCM | Go to DTC B3949 in Lighting Systems |
| B3950 | Left Rear Turn Signal Circuit | BCM | Go to DTC B3950 in Lighting Systems |
| B3951 | Right Rear Turn Signal Circuit | BCM | Go to DTC B3951 in Lighting Systems |
| B3976 | Unconfigure Transponder Theft/Security Data Not Programmed | TDM | Go to DTC B3976 in Theft Deterrent |
| C0000 | Vehicle Speed Information Circuit | PSCM | Go to DTC C0000 in Power Steering System |
| C0035 | LF Wheel Speed Sensor Circuit | EBCM | Go to DTC C0035-C0051 in Antilock Brake System |
| C0040 | RF Wheel Speed Sensor Circuit | EBCM | Go to DTC C0035-C0051 in Antilock Brake System |
| C0045 | LR Wheel Speed Sensor Circuit | EBCM | Go to DTC C0035-C0051 in Antilock Brake System |
| C0050 | RR Wheel Speed Sensor Circuit | EBCM | Go to DTC C0035-C0051 in Antilock Brake System |
| C0110 | Pump Motor Circuit | EBCM | Go to DTC C0110 in Antilock Brake System |
| C0116 | Pump Motor Relay Open Circuit | EBCM | Go to DTC C0116 in Antilock Brake System |
| C0121 | Valve Relay Circuit | EBCM | Go to DTC C0121 in Antilock Brake System |
| C0176 | System Thermal Error Temperature High | PSCM | Go to DTC C0176 in Power Steering System |
| C0220 | LF Antilock Brake System (ABS) Channel in Release Too Long | EBCM | Go to DTC C0220-C0229 in Antilock Brake System |
| C0221 | RF Antilock Brake System (ABS) Channel in Release Too Long | EBCM | Go to DTC C0220-C0229 in Antilock Brake System |
| C0228 | LF Antilock Brake System (ABS) Channel in Release Too Long | EBCM | Go to DTC C0220-C0229 in Antilock Brake System |
| C0229 | RR Antilock Brake System (ABS) Channel in Release Too Long | EBCM | Go to DTC C0220-C0229 in Antilock Brake System |
| C0240 | Powertrain Control Module (PCM) Traction Control Not Allowed | EBCM | Go to DTC C0240 in Antilock Brake System |
| C0242 | PCM indicated TCS Malfunction | EBCM | Go to DTC C0242 in Antilock Brake System |
| C0277 | Brake Pedal Position Sensor Circuit | BCM | Go to DTC C0277 in Lighting Systems |
| C0278 | Brake Pedal Position Sensor Not Calibrated | BCM | Go to DTC C0278 in Lighting Systems |
| C0281 | Dynamic Rear Proportioning (DRP) Performance | EBCM | Go to DTC C0281 in Antilock Brake System |
| C0460 | Steering Position Sensor | PSCM | Go to DTC C0460 (Symptom 00)DTC C0460 (Symptom 4B) in Power Steering System |
| C0475 | Electric Steering Motor Circuit | PSCM | Go to DTC C0475 (Symptom 00)DTC C0475 (Symptom 64) in Power Steering System |
| C0545 | Steering Wheel Torque Input Sensor | PSCM | Go to DTC C0545 (Symptom 00)DTC C0545 (Symptom 4B) in Power Steering System |
| C0550 | Electronic Control Unit (ECU) Performance | EBCM, PSCM | Go to DTC C0550 in Computer/Integrating Systems or DTC C0550 in Antilock Brake System |
| C0551 | Option Configuration Error | EBCM | Go to DTC C0551 in Antilock Brake System |
| C0561 | System Disabled Information Stored Invalid Serial Data Received | EBCM | Go to DTC C0561 in Antilock Brake System |
| C0565 | Vehicle Identification Number (VIN) Information Error | EBCM | Go to DTC C0565 in Antilock Brake System |
| C0569 | System Configuration Error | EBCM | Go to DTC C0569 in Antilock Brake System |
| C0820 | Device Ground Circuit | EBCM | Go to DTC C0820 in Antilock Brake System |
| C0870 | Device Voltage Reference Output {single or 1} Circuit | BCM | Go to DTC C0870 in Lighting Systems |
| C0896 | Device Voltage Range/Performance | PSCM | Go to DTC C0896 in Power Steering System |
| C0897 | Device Power Moding Error | PSCM | Go to DTC C0897 in Power Steering System |
| C0899 | Device 1 Voltage Low | EBCM, PSCM | Go to DTC C0899 in Power Steering System or DTC C0899 in Antilock Brake System |
| C0900 | Device 1 Voltage High | EBCM, PSCM | Go to DTC C0900 in Power Steering System or DTC C0900 in Antilock Brake System |
| P0030 | HO2S Heater Control Circuit Bank 1 Sensor 1 | PCM | Go to DTC P0030, P0036, P0050, or P0056 in Engine Controls - 3.5L (LX9) or DTC P0030 or P0036 in Engine Controls - 2.2L (L61) |
| P0036 | HO2S Heater Control Circuit Bank 1 Sensor 2 | PCM | Go to DTC P0030, P0036, P0050, or P0056 in Engine Controls - 3.5L (LX9) |
| P0050 | HO2S Heater Control Circuit Bank 2 Sensor 1 | PCM | Go to DTC P0030, P0036, P0050, or P0056 in Engine Controls - 3.5L (LX9) |
| P0056 | HO2S Heater Control Circuit Bank 2 Sensor 2 | PCM | Go to DTC P0030, P0036, P0050, or P0056 in Engine Controls - 3.5L (LX9) |
| P0068 | Throttle Body Airflow Performance | PCM | Go to DTC P0068 in Engine Controls - 2.2L (L61) or to DTC P0068 in Engine Controls - 3.5L (LX9) |
| P0101 | Mass Air Flow (MAF) Sensor Performance | PCM | Go to DTC P0101 in Engine Controls - 2.2L (L61) or to DTC P0101 in Engine Controls - 3.5L (LX9) |
| P0102 | Mass Air Flow (MAF) Sensor Circuit Low Frequency | PCM | go to DTC P0102 in Engine Controls - 2.2L (L61) or to DTC P0102 in Engine Controls - 3.5L (LX9) |
| P0103 | Mass Air Flow (MAF) Sensor Circuit High Frequency | PCM | Go to DTC P0103 in Engine Controls - 2.2L (L61) or to DTC P0103 in Engine Controls - 3.5L (LX9) |
| P0106 | MAP/Barometric Pressure Range/Perform. | PCM | Go to DTC P0106 in Engine Controls - 2.2L (L61) |
| P0107 | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage | PCM | Go to DTC P0107 in Engine Controls - 2.2L (L61) or to DTC P0107 in Engine Controls - 3.5L (LX9) |
| P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage | PCM | Go to DTC P0108 in Engine Controls - 2.2L (L61) or to DTC P0108 in Engine Controls - 3.5L (LX9) |
| P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage | PCM | Go to DTC P0112 in Engine Controls - 2.2L (L61) or to DTC P0112 in Engine Controls - 3.5L (LX9) |
| P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage | PCM | Go to DTC P0113 in Engine Controls - 2.2L (L61) or to DTC P0113 in Engine Controls - 3.5L (LX9) |
| P0116 | Engine Coolant Temperature (ECT) Sensor Performance | PCM | Go to DTC P0116 in Engine Controls - 3.5L (LX9) |
| P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage | PCM | Go to DTC P0117 in Engine Controls - 2.2L (L61) or to DTC P0117 in Engine Controls - 3.5L (LX9) |
| P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage | PCM | Go to DTC P0118 in Engine Controls - 2.2L (L61) or to DTC P0118 in Engine Controls - 3.5L (LX9) |
| P0120 | Throttle Position (TP) Sensor 1 Circuit | PCM | Go to DTC P0120 in Engine Controls - 2.2L (L61) or to DTC P0120 in Engine Controls - 3.5L (LX9) |
| P0121 | TPS Stuck Fault | PCM | DTC P0121 in Engine Controls - 2.2L (L61) |
| P0125 | Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control | PCM | Go to DTC P0125 in Engine Controls - 2.2L (L61) or to DTC P0125 in Engine Controls - 3.5L (LX9) |
| P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature | PCM | Go to DTC P0128 in Engine Controls - 2.2L (L61) or to DTC P0128 in Engine Controls - 3.5L (LX9) |
| P0130 | HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 1 | PCM | Go to DTC P0130 in Engine Controls - 2.2L (L61) or to DTC P0130 or P0150 in Engine Controls - 3.5L (LX9) |
| P0131 | HO2S Circuit Low Voltage Bank 1 Sensor 1 | PCM | Go to DTC P0131 in Engine Controls - 2.2L (L61) or to DTC P0131 or P0151 in Engine Controls - 3.5L (LX9) |
| P0132 | HO2S Circuit High Voltage Bank 1 Sensor 1 | PCM | Go to DTC P0132 in Engine Controls - 2.2L (L61) or to DTC P0132 or P0152 in Engine Controls - 3.5L (LX9) |
| P0133 | HO2S Slow Response Bank 1 Sensor 1 | PCM | Go to DTC P0133 in Engine Controls - 2.2L (L61) or to DTC P0133 or P0153 in Engine Controls - 3.5L (LX9) |
| P0134 | HO2S Circuit Insufficient Activity Bank 1 Sensor 1 | PCM | Go to DTC P0134 in Engine Controls - 2.2L (L61) or to DTC P0134 or P0154 in Engine Controls - 3.5L (LX9) |
| P0135 | HO2S Heater Performance Bank 1 Sensor 1 | PCM | Go to DTC P0135 in Engine Controls - 2.2L (L61) or to DTC P0135 or P0155 in Engine Controls - 3.5L (LX9) |
| P0136 | HO2S Circuit Bank 1 Sensor 2 | PCM | Go to DTC P0136 in Engine Controls - 2.2L (L61) or to DTC P0136 or P0156 in Engine Controls - 3.5L (LX9) |
| P0137 | HO2S Circuit Low Voltage Bank 1 Sensor 2 | PCM | Go to DTC P0137 in Engine Controls - 2.2L (L61) or to DTC P0137 or P0157 in Engine Controls - 3.5L (LX9) |
| P0138 | HO2S Circuit High Voltage Bank 1 Sensor 2 | PCM | Go to DTC P0138 in Engine Controls - 2.2L (L61) or to DTC P0138 or P0158 in Engine Controls - 3.5L (LX9) |
| P0140 | HO2S Circuit Insufficient Activity Bank 1 Sensor 2 | PCM | Go to DTC P0140 in Engine Controls - 2.2L (L61) or to DTC P0140 or P0160 in Engine Controls - 3.5L (LX9) |
| P0141 | HO2S Heater Performance Bank 1 Sensor 2 | PCM | Go to DTC P0141 in Engine Controls - 2.2L (L61) or to DTC P0141 or P0161 in Engine Controls - 3.5L (LX9) |
| P0150 | HO2S Circuit Closed Loop (CL) Performance Bank 2 Sensor 1 | PCM | Go to DTC P0130 or P0150 in Engine Controls - 3.5L (LX9) |
| P0151 | HO2S Circuit Low Voltage Bank 2 Sensor 1 | PCM | Go to DTC P0131 or P0151 in Engine Controls - 3.5L (LX9) |
| P0152 | HO2S Circuit High Voltage Bank 2 Sensor 1 | PCM | Go to DTC P0132 or P0152 in Engine Controls - 3.5L (LX9) |
| P0153 | HO2S Slow Response Bank 2 Sensor 1 | PCM | Go to DTC P0133 or P0153 in Engine Controls - 3.5L (LX9) |
| P0154 | HO2S Circuit Insufficient Activity Bank 2 Sensor 1 | PCM | Go to DTC P0134 or P0154 in Engine Controls - 3.5L (LX9) |
| P0155 | HO2S Heater Performance Bank 2 Sensor 1 | PCM | Go to DTC P0135 or P0155 in Engine Controls - 3.5L (LX9) |
| P0157 | HO2S Circuit Low Voltage Bank 2 Sensor 2 | PCM | Go to DTC P0137 or P0157 in Engine Controls - 3.5L (LX9) |
| P0158 | HO2S Circuit High Voltage Bank 2 Sensor 2 | PCM | Go to DTC P0138 or P0158 in Engine Controls - 3.5L (LX9) |
| P0160 | HO2S Circuit Insufficient Activity Bank 2 Sensor 2 | PCM | Go to DTC P0140 or P0160 in Engine Controls - 3.5L (LX9) |
| P0161 | HO2S Heater Performance Bank 2 Sensor 2 | PCM | Go to DTC P0141 or P0161 in Engine Controls - 3.5L (LX9) |
| P0171 | Fuel Trim System Lean Bank 1 | PCM | Go to DTC P0171 in Engine Controls - 2.2L (L61) or to DTC P0171 in Engine Controls - 3.5L (LX9) |
| P0172 | Fuel Trim System Lean Bank 1 | PCM | Go to DTC P0172 in Engine Controls - 2.2L (L61) or to DTC P0172 in Engine Controls - 3.5L (LX9) |
| P0172 | Fuel Trim System Rich Bank 1 | PCM | Go to DTC P0172 in Engine Controls - 2.2L (L61) or to DTC P0172 in Engine Controls - 3.5L (LX9) |
| P0174 | Fuel Trim System Lean Bank 2 | PCM | Go to DTC P0174 in Engine Controls - 3.5L (LX9) |
| P0175 | Fuel Trim System Rich Bank 2 | PCM | Go to DTC P0175 in Engine Controls - 3.5L (LX9) |
| P0201 | Injector 1 Control Circuit | PCM | Go to DTC P0201-P0204 in Engine Controls - 2.2L (L61) or to DTC P0201-P0206 in Engine Controls - 3.5L (LX9) |
| P0202 | Injector 2 Control Circuit | PCM | Go to DTC P0201-P0204 in Engine Controls - 2.2L (L61) or to DTC P0201-P0206 in Engine Controls - 3.5L (LX9) |
| P0203 | Injector 3 Control Circuit | PCM | Go to DTC P0201-P0204 in Engine Controls - 2.2L (L61) or to DTC P0201-P0206 in Engine Controls - 3.5L (LX9) |
| P0204 | Injector 4 Control Circuit | PCM | Go to DTC P0201-P0204 in Engine Controls - 2.2L (L61) or to DTC P0201-P0206 in Engine Controls - 3.5L (LX9) |
| P0205 | Injector 5 Control Circuit | PCM | Go to DTC P0201-P0206 in Engine Controls - 3.5L (LX9) |
| P0206 | Injector 6 Control Circuit | PCM | Go to DTC P0201-P0206 in Engine Controls - 3.5L (LX9) |
| P0218 | Transmission Over Temperature | PCM | Go to DTC P0218 (2.2L and 3.5L) in Automatic Transaxle - 4T40 - E/4T45 - E |
| P0220 | Throttle Position (TP) Sensor 2 Circuit | PCM | Go to DTC P0220 in Engine Controls - 2.2L (L61) or to DTC P0220 in Engine Controls - 3.5L (LX9) |
| P0230 | Fuel Pump Relay Control Circuit | PCM | Go to DTC P0230 in Engine Controls - 3.5L (LX9) |
| P0300 | Engine Misfire Detected | PCM | Go to DTC P0300 in Engine Controls - 2.2L (L61) or to DTC P0300 in Engine Controls - 3.5L (LX9) |
| P0301 | Cylinder 1 Misfire Detected | PCM | Go to DTC P0301-P0304 in Engine Controls - 2.2L (L61) |
| P0302 | Cylinder 2 Misfire Detected | PCM | Go to DTC P0301-P0304 in Engine Controls - 2.2L (L61) |
| P0303 | Cylinder 3 Misfire Detected | PCM | Go to DTC P0301-P0304 in Engine Controls - 2.2L (L61) |
| P0304 | Cylinder 4 Misfire Detected | PCM | Go to DTC P0301-P0304 in Engine Controls - 2.2L (L61) |
| P0315 | Crankshaft Position (CKP) System Variation Not Learned | PCM | Go to DTC P0315 in Engine Controls - 2.2L (L61) or to DTC P0315 in Engine Controls - 3.5L (LX9) |
| P0325 | Knock Sensor (KS) Module Performance | PCM | Go to DTC P0325 in Engine Controls - 2.2L (L61) or to DTC P0325 in Engine Controls - 3.5L (LX9) |
| P0326 | Knock Sensor (KS) Performance | PCM | Go to DTC P0326 in Engine Controls- 2.2L (L61) |
| P0327 | Knock Sensor 1 Circuit Low Input | PCM | Go to DTC P0327 or P0332 in Engine Controls- 2.2L (L61) |
| P0332 | Knock Sensor (KS) Circuit Bank 2 | PCM | Go to DTC P0327 or P0332 in Engine Controls - 3.5L (LX9) |
| P0335 | Crankshaft Position (CKP) Sensor Circuit | PCM | Go to DTC P0335 in Engine Controls - 2.2L (L61) or to DTC P0335 in Engine Controls - 3.5L (LX9) |
| P0336 | CRNK_SNSR_MD_RES_CKT | PCM | Go to DTC P0336 in Engine Controls- 2.2L (L61) |
| P0340 | Camshaft Position (CMP) Sensor Circuit | PCM | Go to DTC P0340 in Engine Controls - 2.2L (L61) or to DTC P0340 in Engine Controls - 3.5L (LX9) |
| P0341 | CAM_SENSOR_CKT | PCM | Go to DTC P0340 in Engine Controls- 2.2L (L61) |
| P0401 | Exhaust Gas Recirculation (EGR) Flow Insufficient | PCM | Go to DTC P0401 in Engine Controls - 3.5L (LX9) |
| P0403 | Exhaust Gas Recirculation (EGR) Solenoid Control Circuit | PCM | Go to DTC P0403 in Engine Controls - 3.5L (LX9) |
| P0404 | Exhaust Gas Recirculation (EGR) Open Position Performance | PCM | Go to DTC P0404 in Engine Controls - 3.5L (LX9) |
| P0405 | Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage | PCM | Go to DTC P0405 in Engine Controls - 3.5L (LX9) |
| P0420 | Catalyst System Low Efficiency Bank 1 | PCM | Go to DTC P0420 in Engine Controls - 2.2L (L61) or to DTC P0420 or P0430 in Engine Controls - 3.5L (LX9) |
| P0430 | Catalyst System Low Efficiency Bank 2 | PCM | Go to DTC P0420 or P0430 in Engine Controls - 3.5L (LX9) |
| P0442 | Evaporative Emission (EVAP) System Small Leak Detected | PCM | Go to DTC P0442 in Engine Controls - 2.2L (L61) or to DTC P0442 in Engine Controls - 3.5L (LX9) |
| P0443 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit | PCM | Go to DTC P0443 in Engine Controls - 2.2L (L61) or to DTC P0443 in Engine Controls - 3.5L (LX9) |
| P0446 | Evaporative Emission (EVAP) Vent System Performance | PCM | Go to DTC P0446 in Engine Controls - 2.2L (L61) or to DTC P0446 in Engine Controls - 3.5L (LX9) |
| P0449 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit | PCM | Go to DTC P0449 in Engine Controls - 2.2L (L61) or to DTC P0449 in Engine Controls - 3.5L (LX9) |
| P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage | PCM | Go to DTC P0452 in Engine Controls - 2.2L (L61) or to DTC P0452 in Engine Controls - 3.5L (LX9) |
| P0453 | EVAP_VACUUM_SENSOR_HIGH_FAULT | PCM | Go to DTC P0453 in Engine Controls - 2.2L (L61) or to DTC P0453 in Engine Controls - 3.5L (LX9) |
| P0455 | Evaporative Emission (EVAP) System Large Leak Detected | PCM | Go to DTC P0455 in Engine Controls - 2.2L (L61) or to DTC P0455 in Engine Controls - 3.5L (LX9) |
| P0461 | Fuel Level Sensor Performance | PCM | Go to DTC P0461 in Instrument Panel, Gages, and Console |
| P0462 | Fuel Level Sensor Circuit Low Voltage | PCM | Go to DTC P0462 in Instrument Panel, Gages, and Console |
| P0463 | Fuel Level Sensor Circuit High Voltage | PCM | Go to DTC P0463 in Instrument Panel, Gages, and Console |
| P0480 | Cooling Fan Relay 1 Control Circuit | PCM | Go to DTC P0480, P0481, P0691, P0692, P0693, or P0694 (LX9)DTC P0480, P0481, P0691, P0692, P0693, or P0694 (L61) in Engine Cooling |
| P0481 | Cooling Fan Relays 2 and 3 Control Circuit | PCM | Go to DTC P0480, P0481, P0691, P0692, P0693, or P0694 (LX9)DTC P0480, P0481, P0691, P0692, P0693, or P0694 (L61) in Engine Cooling |
| P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge | PCM | Go to DTC P0496 in Engine Controls - 2.2L (L61) or DTC P0496 in Engine Controls - 3.5L (LX9) |
| P0502 | Vehicle Speed Sensor (VSS) Circuit Intermittent | PCM | Go to DTC P0502 (2.2L)DTC P0502 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0503 | Vehicle Speed Sensor (VSS) Circuit Low Frequency | PCM | Go to DTC P0503 (2.2L)DTC P0503 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0506 | Idle Speed Low | PCM | Go to DTC P0506 in Engine Controls - 2.2L (L61) or DTC P0506 in Engine Controls - 3.5L (LX9) |
| P0507 | Idle Speed High | PCM | Go to DTC P0507 in Engine Controls - 2.2L (L61) or DTC P0507 in Engine Controls - 3.5L (LX9) |
| P0530 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit | PCM | Go to DTC P0530 (LX9)DTC P0530 (L61) in HVAC Systems - Automatic or DTC P0530, P0532, or P0533 (LX9)DTC P0530, P0532, or P0533 (L61) in HVAC Systems - Manual |
| P0532 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage | PCM | Go to DTC P0530, P0532, or P0533 (LX9)DTC P0530, P0532, or P0533 (L61) in HVAC Systems - Manual |
| P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage | PCM | Go to DTC P0530, P0532, or P0533 (LX9)DTC P0530, P0532, or P0533 (L61) in HVAC Systems - Manual |
| P0532 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage | PCM | Go to DTC P0530, P0532, or P0533 (LX9)DTC P0530, P0532, or P0533 (L61) in HVAC Systems - Manual or DTC P0532 or P0533 (LX9)DTC P0532 or P0533 (L61) in HVAC Systems - Automatic |
| P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage | PCM | Go to DTC P0530, P0532, or P0533 (LX9)DTC P0530, P0532, or P0533 (L61) in HVAC Systems - Manual or DTC P0532 or P0533 (LX9)DTC P0532 or P0533 (L61) in HVAC Systems - Automatic |
| P0532 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage | PCM | Go to DTC P0532 or P0533 (LX9)DTC P0532 or P0533 (L61) in HVAC Systems - Automatic |
| P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage | PCM | Go to DTC P0532 or P0533 (LX9)DTC P0532 or P0533 (L61) in HVAC Systems - Automatic |
| P0560 | System Voltage | PCM | Go to DTC P0560 in Engine Electrical |
| P0562 | System Voltage Low | PCM | Go to DTC P0562 in Engine Electrical |
| P0563 | System Voltage High | PCM | Go to DTC P0563 in Engine Electrical |
| P0572 | BRAKE SWITCH CKT 1 LOW | PCM | Go to DTC P0572 in Lighting Systems |
| P0573 | BRAKE SWITCH CKT 1 HIGH | PCM | Go to DTC P0573 in Lighting Systems |
| P0575 | Cruise Control Switch Signal Circuit | PCM | Go to DTC P0575 in Cruise Control |
| P0601 | Control Module Read Only Memory (ROM) | PCM | Go to DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61) or to DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 3.5L (LX9) |
| P0602 | Transmission Control Module (TCM) Not Programmed | PCM | Go to DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61) or to DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 3.5L (LX9) |
| P0604 | Control Module Random Access Memory (RAM) | PCM | Go to DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61) or to DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 3.5L (LX9) |
| P0606 | Control Module Internal Performance | PCM | Go to DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 2.2L (L61) or to DTC P0601-P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 in Engine Controls - 3.5L (LX9) |
| P0608 | Vehicle Speed Output Circuit | PCM | Go to DTC P0608 in Cruise Control |
| P0615 | Starter Relay Control Circuit | PCM | Go to DTC P0615 in Engine Electrical |
| P0621 | Generator 1 L-Terminal Circuit | PCM | Go to DTC P0621 in Engine Electrical |
| P0622 | Generator F-Terminal Circuit | PCM | Go to DTC P0622 in Engine Electrical |
| P0641 | 5-Volt Reference Circuit | PCM | Go to DTC P0641 in Engine Controls - 2.2L (L61) |
| P0641 | 5-Volt Reference Circuit | PCM | Go to DTC P0641 in Engine Controls - 3.5L (LX9) |
| P0645 | Air Conditioning (A/C) Clutch Relay Control Circuit | PCM | Go to DTC P0645, P0646, or P0647 in HVAC Systems - Automatic or DTC P0645, P0646, or P0647 in HVAC Systems - Manual |
| P0646 | Air Conditioning (A/C) Clutch Relay Control Circuit Low Voltage | PCM | Go to DTC P0645, P0646, or P0647 in HVAC Systems - Automatic or DTC P0645, P0646, or P0647 in HVAC Systems - Manual |
| P0647 | Air Conditioning (A/C) Clutch Relay Control Circuit High Voltage | PCM | Go to DTC P0645, P0646, or P0647 in HVAC Systems - Automatic or DTC P0645, P0646, or P0647 in HVAC Systems - Manual |
| P0650 | Malfunction Indicator Lamp (MIL) Control Circuit | PCM | Go to DTC P0650 in Engine Controls - 3.5L (LX9) |
| P0651 | 5-Volt Reference 2 Circuit | PCM | Go to DTC P0651 in Engine Controls - 2.2L (L61) in DTC P0651 in Engine Controls - 3.5L (LX9) |
| P0685 | Engine Controls Ignition Relay Control Circuit | PCM | Go to DTC P0685 in Engine Controls - 3.5L (LX9) |
| P0703 | Brake Switch Circuit | PCM | Go to DTC P0703 in Cruise Control |
| P0705 | Transmission Range (TR) Switch Circuit | PCM | Go to DTC P0705 (2.2L)DTC P0705 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0711 | Transmission Fluid Temperature (TFT) Sensor Performance | PCM | Go to DTC P0711 (2.2L)DTC P0711 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage | PCM | Go to DTC P0712 (2.2L)DTC P0712 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0713 | Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage | PCM | Go to DTC P0713 (2.2L)DTC P0713 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0716 | Input Speed Sensor Performance | PCM | Go to DTC P0716 (2.2L)DTC P0716 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0717 | Input Speed Sensor Circuit Low Voltage | PCM | Go to DTC P0717 (2.2L)DTC P0717 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0730 | Incorrect Gear Ratio | PCM | Go to DTC P0730 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0731 | Incorrect 1st Gear Ratio | PCM | Go to DTC P0731 (2.2L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0732 | Incorrect 2nd Gear Ratio | PCM | Go to DTC P0732 (2.2L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0733 | Incorrect 3rd Gear Ratio | PCM | Go to DTC P0733 (2.2L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0734 | Incorrect 4th Gear Ratio | PCM | Go to DTC P0734 (2.2L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0741 | Torque Converter Clutch (TCC) System-Stuck Off | PCM | Go to DTC P0741 (2.2L)DTC P0741 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0742 | Torque Converter Clutch (TCC) System-Stuck On | PCM | Go to DTC P0742 (2.2L)DTC P0742 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0748 | Pressure Control (PC) Solenoid Control Circuit | PCM | Go to DTC P0748 (2.2L)DTC P0748 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0751 | Shift Solenoid (SS) 1 Performance | PCM | Go to DTC P0751 (2.2L)DTC P0751 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0752 | 1-2 Shift Solenoid (SS) Control Circuit | PCM | Go to DTC P0752 (2.2L)DTC P0752 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0753 | Shift Solenoid (SS) 1 Control Circuit | PCM | Go to DTC P0753 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0756 | 2-3 Shift Solenoid (SS) Valve Performance | PCM | Go to DTC P0756 (2.2L)DTC P0756 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0757 | 2-3 Shift Solenoid (SS) Valve Performance - No Third, Fourth Or Fifth Gear | PCM | Go to DTC P0757 (2.2L)DTC P0757 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0758 | 2-3 Shift Solenoid (SS) Control Circuit | PCM | Go to DTC P0758 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0815 | Upshift Switch Circuit | PCM | Go to DTC P0815 (2.2L and 3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0816 | Downshift Switch Circuit | PCM | Go to DTC P0816 (2.2L and 3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0826 | Up and Down Shift Switch Circuit | PCM | Go to DTC P0826 (2.2L and 3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0973 | 1-2 Shift Solenoid (SS) Control Circuit Low Voltage | PCM | Go to DTC P0973 (2.2L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0974 | 1-2 Shift Solenoid (SS) Control Circuit High Voltage | PCM | Go to DTC P0974 (2.2L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0976 | 2-3 Shift Solenoid (SS) Control Circuit Low Voltage | PCM | Go to DTC P0976 (2.2L) in Automatic Transaxle - 4T40-E/4T45-E |
| P0977 | 2-3 Shift Solenoid (SS) Control Circuit High Voltage | PCM | Go to DTC P0977 (2.2L) in Automatic Transaxle - 4T40-E/4T45-E |
| P1101 | Intake Air Flow System Performance | PCM | Go to DTC P1101 in Engine Controls - 2.2L (L61) |
| P1106 | Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage | PCM | Go to DTC P1106 in Engine Controls - 2.2L (L61) or DTC P1106 in Engine Controls - 3.5L (LX9) |
| P1107 | Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage | PCM | Go to DTC P1107 in Engine Controls - 2.2L (L61) or DTC P1107 in Engine Controls - 3.5L (LX9) |
| P1111 | Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage | PCM | Go to DTC P1111 in Engine Controls - 2.2L (L61) or DTC P1111 in Engine Controls - 3.5L (LX9) |
| P1112 | Intake Plenum Switchover Solenoid Control Circuit | PCM | Go to DTC P1112 in Engine Controls - 2.2L (L61) or DTC P1112 in Engine Controls - 3.5L (LX9) |
| P1114 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage | PCM | Go to DTC P1114 in Engine Controls - 2.2L (L61) or DTC P1114 in Engine Controls - 3.5L (LX9) |
| P1115 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage | PCM | Go to DTC P1115 in Engine Controls - 2.2L (L61) or DTC P1115 in Engine Controls - 3.5L (LX9) |
| P1125 | Accelerator Pedal Position (APP) System | PCM | Go to DTC P1125 in Engine Controls - 3.5L (LX9) |
| P1133 | HO2S Insufficient Switching Sensor 1 | PCM | Go to DTC P1133 in Engine Controls - 2.2L (L61) |
| P1133 | HO2S Insufficient Switching Sensor 1 | PCM | Go to DTC P1133 or P1153 in Engine Controls - 3.5L (LX9) |
| P1134 | O2S Transition Time Ratio Bank 1 Sensor 1 | PCM | Go to DTC P1134 or P1154 in Engine Controls - 3.5L (LX9) |
| P1153 | HO2S Insufficient Switching Bank 2 Sensor 1 | PCM | Go to DTC P1133 or P1153 in Engine Controls - 3.5L (LX9) |
| P1154 | Fuel Pump Speed Control Feedback Circuit High Voltage | PCM | Go to DTC P1134 or P1154 in Engine Controls - 3.5L (LX9) |
| P1258 | Engine Coolant Overtemperature - Protection Mode Active | PCM | Go to DTC P1258 in Engine Cooling |
| P1351 | Ignition Coil 1 and 4 Control Circuit High Voltage | PCM | Go to DTC P1351, P1352, or P1353 in Engine Controls - 3.5L (LX9) |
| P1352 | Ignition Coil 2 and 5 Control Circuit High Voltage | PCM | Go to DTC P1351, P1352, or P1353 in Engine Controls - 3.5L (LX9) |
| P1353 | Ignition Coil 3 and 6 Control Circuit High Voltage | PCM | Go to DTC P1351, P1352, or P1353 in Engine Controls - 3.5L (LX9) |
| P1361 | Ignition Coil 1 and 4 Control Circuit Low Voltage | PCM | Go to DTC P1361, P1362, or P1363 in Engine Controls - 3.5L (LX9) |
| P1362 | Ignition Coil 2 and 5 Control Circuit Low Voltage | PCM | Go to DTC P1361, P1362, or P1363 in Engine Controls - 3.5L (LX9) |
| P1363 | Ignition Coil 3 and 6 Control Circuit Low Voltage | PCM | Go to DTC P1361, P1362, or P1363 in Engine Controls - 3.5L (LX9) |
| P1404 | Exhaust Gas Recirculation (EGR) Closed Position Performance | PCM | Go to DTC P1404 in Engine Controls - 3.5L (LX9) |
| P1516 | Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance | PCM | Go to DTC P1516 in Engine Controls - 2.2L (L61) or DTC P1516 in Engine Controls - 3.5L (LX9) |
| P1518 | Throttle Actuator Control (TAC) Module Serial Data Circuit | PCM | Go to DTC P1518 in Engine Controls - 3.5L (LX9) |
| P1545 | AC Compressor Clutch CKT Open | PCM | Go to DTC P1545 in HVAC Systems - Manual |
| P1574 | Stoplamp Switch Circuit | PCM | Go to DTC P1574 in Cruise Control |
| P1626 | Lost Communications With Body Multiple Control (BCM) System | PCM | Go to DTC P1626 in Theft Deterrent |
| P1630 | Theft Deterrent Learn Mode Active | PCM | Go to DTC P1630 in Theft Deterrent |
| P1631 | Theft Deterrent Start Enable Signal Not Correct | PCM | Go to DTC P1631 in Theft Deterrent |
| P1640 | Control Module Output Circuit | PCM | Go to DTC P1640 in Engine Controls - 3.5L (LX9) |
| P1650 | Control Module Output B Circuit | PCM | Go to DTC P1650 in Engine Controls - 3.5L (LX9) |
| P1660 | High Idle Lamp Control Circuit | PCM | Go to DTC P1660 in Engine Controls - 3.5L (LX9) |
| P1682 | Ignition 1 Switch Circuit 2 | PCM | Go to DTC P1682 in Engine Controls - 2.2L (L61) |
| P1750 | 1-2 Shift Valve Performance | PCM | Go to DTC P1750 (2.2L and 3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P1810 | Transmission Fluid Pressure (TFP) Position Switch Circuit | PCM | Go to DTC P1810 (2.2L)DTC P1810 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P1811 | Maximum Adapt And Long Shift | PCM | Go to DTC P1811 (2.2L and 3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P1816 | Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Park/Neutral (P/N) With Drive Ratio | PCM | Go to DTC P1816 (2.2L)DTC P1816 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P1818 | Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Drive Without Drive Ratio | PCM | Go to DTC P1818 (2.2L)DTC P1818 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P1860 | Torque Converter Clutch (TCC) Pulse Width Modulation (PWM) Solenoid Control Circuit | PCM | Go to DTC P1860 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P1876 | Up and Down Shift Switch Performance-Range Switch Not in D3 | PCM | Go to DTC P1876 (2.2L and 3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P1877 | Up and Down Shift Switch Performance-Range Switch in D3 | PCM | Go to DTC P1877 (2.2L and 3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P1887 | Torque Converter Clutch (TCC) Release Switch Circuit | PCM | Go to DTC P1887 (2.2L)DTC P1887 (3.5L) in Automatic Transaxle - 4T40-E/4T45-E |
| P2101 | Throttle Actuator Control (TAC) Motor Control Circuit | PCM | Go to DTC P2101 in Engine Controls - 2.2L (L61) or to DTC P2101 in Engine Controls - 3.5L (LX9) |
| P2101 | Control Module Throttle Actuator Position Performance | PCM | Go to DTC P2101 in Engine Controls - 2.2L (L61) or to DTC P2101 in Engine Controls - 3.5L (LX9) |
| P2107 | Throttle Actuator Control (TAC) Module Internal Circuit | PCM | Go to DTC P2107 in Engine Controls - 3.5L (LX9) |
| P2108 | Throttle Actuator Control (TAC) Module Performance | PCM | Go to DTC P2108 in Engine Controls - 3.5L (LX9) |
| P2119 | Throttle Closed Position Performance | PCM | Go to DTC P2119 in Engine Controls - 2.2L (L61) or DTC P2119 in Engine Controls - 3.5L (LX9) |
| P2120 | Accelerator Pedal Position (APP) Sensor 1 Circuit | PCM | Go to DTC P2120 in Engine Controls - 2.2L (L61) or DTC P2120 in Engine Controls - 3.5L (LX9) |
| P2125 | Accelerator Pedal Position (APP) Sensor 2 Circuit | PCM | Go to DTC P2125 in Engine Controls - 2.2L (L61) or DTC P2125 in Engine Controls - 3.5L (LX9) |
| P2135 | Throttle Position (TP) Sensor 1-2 Correlation | PCM | Go to DTC P2135 in Engine Controls - 2.2L (L61) or DTC P2135 in Engine Controls - 3.5L (LX9) |
| P2138 | Accelerator Pedal Position (APP) Sensor 1-2 Correlation | PCM | Go to DTC P2138 in Engine Controls - 2.2L (L61) or DTC P2138 in Engine Controls - 3.5L (LX9) |
| P2176 | Minimum Throttle Position Not Learned | PCM | Go to DTC P2176 in Engine Controls - 2.2L (L61) |
| P2535 | Ignition 1 Switch Circuit High Voltage | PCM | Go to DTC P2535 in Computer/Integrating Systems |
| P2763 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage | PCM | Go to DTC P2763 (2.2L) in Automatic Transaxle - 4T40-E/4T45-E |
| P2764 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage | PCM | Go to DTC P2764 (2.2L) in Automatic Transaxle - 4T40-E/4T45-E |
| U0001 | High Speed CAN Communication Bus | PCM | Go to DTC U0001 in Computer/Integrating Systems |
| U1300 | Class 2 Data Link Low | PCM | Go to DTC U1300, U1301, or U1305 in Computer/Integrating Systems |
| U1301 | Class 2 Data Link High | PCM | Go to DTC U1300, U1301, or U1305 in Computer/Integrating Systems |
| U1305 | Class 2 Data Link High or Low | PCM | Go to DTC U1300, U1301, or U1305 in Computer/Integrating Systems |
| U1500 | Inter-device Dedicated Bus {single or 1} | OnStar | Go to DTC U1500 in Cellular Communication |
| U1713 | Loss of Window Motor to Door Module High Speed Comm. | DZM | Go to DTC U1500 in Cellular Communication |
| U2100 | Controller Area Network (CAN) Bus Communication | BCM, Digital Radio, DVD, HVAC, IPC, OnStar, PSCM, radio, SDM, TDM | Go to DTC U2100 in Computer/Integrating Systems |
| U2103 | Fewer Controllers on the Bus Than Programmed | Digital Radio, DVD, OnStar, radio, SDM | Go to DTC U2103 in Computer/Integrating Systems |
| U2105 | Lost Communications With Engine Control System | BCM, PSCM, TDM | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2106 | Lost Communications With Transmission Control System | BCM, EBCM, | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2107 | Lost Communications With Body Control System | EBCM, HVAC, IPC, PSCM, TDM | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2108 | Lost Communications With ABS/TCS Control System | BCM | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2109 | Lost Communications With Powertrain Control System | EBCM, PSCM | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2111 | Lost Communications With Steering Control System | BCM | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2113 | Lost Communications With Sensing Diagnostic Module (SDM) | BCM, IPC | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2116 | Lost Communications With Instrument Panel Cluster (IPC) | BCM, HVAC | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2122 | Lost Communications With Radio | BCM | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2125 | Lost Communications With Mobile Communications Control Systems | BCM | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2127 | Lost Communications With Front HVAC | BCM | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2137 | Lost Communications With Vehicle Theft Deterrent (VTD) | BCM | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2171 | Lost Communications With DVD Player | BCM | Go to DTC U2105-U2199 in Computer/Integrating Systems |
| U2172 | Lost Communications With Digital Radio Receiver | BCM | Go to DTC U2105-U2199 in Computer/Integrating Systems |