Ordered DTC List
DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DTC Descriptor | Module That Sets the DTC | Diagnostic Procedure |
|---|---|---|---|
| B0005 | In Park Switch/Signal Circuit | BCM | DTC B0005 |
| B0012 | Driver Frontal Deployment Loop Stage 1 | SDM | DTC B0012 or B0013 |
| B0013 | Driver Frontal Deployment Loop Stage 2 | SDM | DTC B0012 or B0013 |
| B0014 | Left Front Side Deployment Loop | SDM | DTC B0014 |
| B0015 | Left Front Seat Belt Pretensioner Deployment Loop | SDM | DTC B0015 |
| B0016 | Left Roof Rail Deployment Loop | SDM | DTC B0016 |
| B0019 | Passenger Frontal Deployment Loop Stage 1 | SDM | DTC B0019 or B0020 |
| B0020 | Passenger Frontal Deployment Loop Stage 2 | SDM | DTC B0019 or B0020 |
| B0021 | Right Front Side Deployment Loop | SDM | DTC B0021 |
| B0022 | Right Front Seat Belt Pretensioner Deployment Loop | SDM | DTC B0022 |
| B0023 | Right Roof Rail Deployment Loop | SDM | DTC B0023 |
| B0052 | Deployment Commanded | SDM | DTC B0052 or B0053 |
| B0053 | Deployment Commanded with Loop DTCs Present | SDM | DTC B0052 or B0053 |
| B0055 | Side Air Bag Deployment Commanded | SDM | DTC B0055 |
| B0083 | Front End Sensor 1 | SDM | DTC B0083 or B0084 |
| B0084 | Front End Sensor 2 | SDM | DTC B0083 or B0084 |
| B0085 | LF/Driver Side Impact Sensor (SIS) | SDM | DTC B0085 |
| B0086 | RF/Passenger Side Impact Sensor (SIS) | SDM | DTC B0086 |
| B0158 | Outside Air Temperature Sensor | BCM | DTC B0158 |
| B0164 | Passenger Compartment Temperature Sensor Circuit Range/Performance | SDM | DTC B0164, B0174, or B0179 |
| B0174 | Output Air Temperature Sensor 1 Circuit | SDM | DTC B0164, B0174, or B0179 |
| B0179 | Output Air Temperature Sensor 2 Circuit | SDM | DTC B0164, B0174, or B0179 |
| B0183 | Solar Load Sensor 1 Circuit | HVAC Control Module | DTC B0183 |
| B0248 | Air Flow Control 3 Circuit | BCM | DTC B0248, B0268, or B0408 |
| B0268 | Air Flow Control 7 Circuit | BCM | DTC B0248, B0268, or B0408 |
| B0283 | Electric Rear Defrost Circuit | BCM | DTC B0283 |
| B0408 | Temperature Control 1 Circuit | BCM | DTC B0248, B0268, or B0408 |
| B1000 | Electronic Control Unit (ECU) Performance | BCM, DVD, HVAC, IPC, RIM, Radio, Digital Radio, TDM, SDM, VCIM | DTC B1000 |
| B1001 | Option Configuration Error | BCM | DTC B1001 |
| Radio | DTC B1001 | ||
| SDM | DTC B1001 | ||
| VCIM | DTC B1001 | ||
| B1004 | Keep Alive Memory (KAM) Reset | VCIM | DTC B1004 |
| B1009 | EEPROM Checksum Mismatch | VCIM | DTC B1009 |
| B1015 | Vehicle Identification Number (VIN) Information Error | DVD | DTC B1015 |
| B1016 | Vehicle Identification Number (VIN) Information Not Programmed | DVD | DTC B1016 |
| B1019 | System Configuration Error | SDM | DTC B1019 |
| B1025 | Left Front Audio Output Circuit | Radio | DTC B1025, B1035, B1045, or B1055 |
| B1035 | Right Front Audio Output Circuit | Radio | DTC B1025, B1035, B1045, or B1055 |
| B1045 | Left Rear Audio Output Circuit | Radio | DTC B1025, B1035, B1045, or B1055 |
| B1055 | Right Rear Audio Output Circuit | Radio | DTC B1025, B1035, B1045, or B1055 |
| B1259 | Antenna Ground Circuit | DRR | DTC B1259 |
| B1280 | Rear Seat Entertainment (RSE) Input Signal Circuit | DVD | DTC B1280 |
| B1325 | Device Power 1 Circuit | BCM, Digital Radio, DVD, IPC, PCM, Radio, SDM, TDM | DTC B1325 |
| B1370 | Device Ignition 1 Circuit | BCM | DTC B1370 |
| SDM | DTC B1370 | ||
| B1380 | Device Ignition ACCESSORY Circuit | BCM | DTC B1380 |
| B1441 | Device Ignition OFF, RUN and CRANK Circuit | BCM | DTC B1441 |
| B1480 | Battery Rundown Protection Circuit | BCM | DTC B1480 |
| B2455 | Cellular Phone Microphone Circuit Malfunction | VCIM | DTC B2455 |
| B2470 | Cellular Phone Antenna Circuit Malfunction | VCIM | DTC B2470 |
| B2476 | Cellular Phone Select Service Switch Malfunction | VCIM | DTC B2476 |
| B2482 | Cellular Phone Select Service Switch Range/Performance | VCIM | DTC B2482 |
| B2483 | GPS Sensor Circuit Low | VCIM | DTC B2483 or B2484 |
| B2484 | GPS Sensor Circuit Open | VCIM | DTC B2483 or B2484 |
| B2530 | Front Fog Lamps Control Circuit | BCM | DTC B2530 |
| B2545 | Backup Lamps Circuit | BCM | DTC B2545 |
| B2575 | Headlamp Control Circuit | BCM | DTC B2575 |
| B2580 | Headlamp High Beam Control Circuit | BCM | DTC B2580 |
| B2585 | Park Lamp Control Circuit | BCM | DTC B2585 |
| B2625 | Display Dimming Pulse Width Modulation (PWM) Output Circuit | BCM | DTC B2625 |
| B2645 | Ambient Light Sensor Circuit | BCM | DTC B2645 |
| B2705 | Gearshift Unlock Circuit | BCM | DTC B2705 |
| B2750 | Horn Relay Control Circuit | BCM | DTC B2750 |
| B2961 | Key in Ignition Circuit | BCM | DTC B2961 |
| B3006 | Hood Ajar Circuit | BCM | DTC B3006 |
| B3031 | Security System Controller in Learn Mode | TDM | DTC B3031 |
| B3055 | No Transponder Modulation or No Transponder | TDM | DTC B3055 |
| B3060 | Unprogrammed Transponder Identification Code Received | TDM | DTC B3060 |
| B3100 | Keyless Entry Data Link Circuit | BCM | DTC B3100 |
| B3109 | Keyless Entry Transmitter Low Battery | BCM | DTC B3109 |
| B3265 | Trunk Relay Output Circuit | BCM | DTC B3265 |
| B3608 | Steering Wheel Control Entertainment Output Signal Circuit | Radio | DTC B3608 or DTC B3608 |
| B3715 | Front Wiper Relay Drive Circuit | BCM | DTC B3715 |
| B3794 | Cruise Control Function Request Circuit | BCM | DTC B3794 |
| B3903 | Stoplamp Relay Circuit | BCM | DTC B3903 |
| B3935 | Transponder Authentication Error | TDM | DTC B3935 |
| B3948 | Left Front Turn Signal Circuit | BCM | DTC B3948 |
| B3949 | Right Front Turn Signal Circuit | BCM | DTC B3949 |
| B3950 | Left Rear Turn Signal Circuit | BCM | DTC B3950 |
| B3951 | Right Rear Turn Signal Circuit | BCM | DTC B3951 |
| B3976 | Unconfigured Transponder | TDM | DTC B3976 |
| C0000 | Vehicle Speed Information Circuit | PSCM | DTC C0000 |
| 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 |
| C0116 | Pump Motor Relay Circuit | EBCM | DTC C0116 |
| C0121 | Valve Relay Circuit | EBCM | DTC C0121 |
| C0161 | ABS/TCS Brake Switch Circuit | EBCM | DTC C0161 |
| C0176 | System Thermal Error | PSCM | DTC C0176 |
| C0220 | Left Front ABS Channel in Release Too Long | EBCM | DTC C0220-C0229 |
| C0221 | Right Front ABS Channel in Release Too Long | EBCM | DTC C0220-C0229 |
| C0228 | Left Rear ABS Channel in Release Too Long | EBCM | DTC C0220-C0229 |
| C0229 | Right Rear ABS Channel in Release Too Long | EBCM | DTC C0220-C0229 |
| C0240 | Powertrain Control Module (PCM) Traction Control Not Allowed | EBCM | DTC C0240 |
| C0242 | Powertrain Control Module (PCM) Indicated TCS Malfunction | EBCM | DTC C0242 |
| C0277 | Brake Pedal Position Sensor Circuit | BCM | DTC C0277 |
| C0278 | Brake Pedal Position Sensor Not Calibrated | BCM | DTC C0278 |
| C0281 | Dynamic Rear Proportioning (DRP) Performance | EBCM | DTC C0281 |
| C0460 | Steering Position Sensor | PSCM | DTC C0460 (Symptom 00) or DTC C0460 (Symptom 4B) |
| C0475 | Electric Steering Motor Circuit | PSCM | DTC C0475 (Symptom 00) or DTC C0475 (Symptom 64) |
| C0545 | Steering Wheel Torque Input Sensor | PSCM | DTC C0545 (Symptom 00) or DTC C0545 (Symptom 4B) |
| C0550 | Electronic Control Unit (ECU) Performance | EBCM | DTC C0550 |
| PSCM | DTC C0550 | ||
| C0551 | Option Configuration Error | EBCM | DTC C0551 |
| C0561 | System Disabled Information Stored | EBCM | DTC C0561 |
| C0565 | Vehicle Identification Number (VIN) Information Error | EBCM | DTC C0565 |
| C0569 | System Configuration Error | EBCM | DTC C0569 |
| C0820 | EBCM Case Voltage | EBCM | DTC C0820 |
| C0870 | Device Voltage Reference Output Circuit | BCM | DTC C0870 |
| C0896 | Device Voltage Range/Performance | PSCM | DTC C0896 |
| C0897 | Device Power Moding Error | PSCM | DTC C0897 |
| C0899 | Device Voltage Low | EBCM | DTC C0899 |
| Device Voltage 1 Low | PSCM | DTC C0899 | |
| C0900 | Device Voltage High | EBCM | DTC C0900 |
| Device Voltage 1 High | PSCM | DTC C0900 | |
| P0010 | Camshaft Position (CMP) Actuator Solenoid Control Circuit | ECM | DTC P0010 or P0011 for the 3.9L engine |
| P0011 | Camshaft Position (CMP) System Performance | ECM | DTC P0010 or P0011 for the 3.9L engine |
| P0016 | Crankshaft Position (CKP) - Camshaft Position (CMP) Correlation | ECM, PCM | DTC P0016
for the 3.5L engine or DTC P0016 for the 3.9L engine |
| P0030 | HO2S Heater Control Circuit Bank 1 Sensor 1 | ECM, PCM |
|
| P0036 | HO2S Heater Control Circuit Bank 1 Sensor 2 | ECM, PCM |
|
| P0050 | HO2S Heater Control Circuit Bank 2 Sensor 1 | ECM, PCM | DTC P0050
for the 3.5L engine or DTC P0050, P0059, or P0155 for the 3.9L engine |
| P0053 | HO2S Heater Resistance Bank 1 Sensor 1 | ECM, PCM | DTC P0053
for the 3.5L engine or DTC P0030, P0053, or P0135 for the 3.9L engine |
| P0054 | HO2S Heater Resistance Bank 1 Sensor 2 | ECM, PCM | DTC P0054 for the 3.5L engine |
| P0056 | HO2S Heater Control Circuit Bank 2 Sensor 2 | ECM, PCM | DTC P0056
for the 3.5L engine or DTC P0056, P0060, or P0161 for the 3.9L engine |
| P0059 | HO2S Heater Resistance Bank 2 Sensor 1 | ECM, PCM | DTC P0059
for the 3.5L engine or DTC P0050, P0059, or P0155 for the 3.9L engine |
| P0060 | HO2S Heater Resistance Bank 2 Sensor 2 | ECM, PCM | DTC P0060
for the 3.5L engine or DTC P0056, P0060, or P0161 for the 3.9L engine |
| P0068 | Throttle Body Airflow Performance | ECM, PCM |
|
| P0101 | Mass Air Flow (MAF) Sensor Performance | ECM, PCM |
|
| P0102 | Mass Air Flow (MAF) Sensor Circuit Low Frequency | ECM, PCM |
|
| P0103 | Mass Air Flow (MAF) Sensor Circuit High Frequency | ECM, PCM |
|
| P0106 | Manifold Absolute Pressure (MAP) Sensor Performance | ECM, PCM | DTC P0106
for the 2.2L (L61) engine or DTC P0106, P0107, or P0108 for the 3.9L engine |
| P0107 | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage | ECM, PCM |
|
| P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage | ECM, PCM |
|
| P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage | ECM, PCM |
|
| P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage | ECM, PCM |
|
| P0116 | Engine Coolant Temperature (ECT) Sensor Performance | ECM, PCM |
|
| P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage | ECM, PCM |
|
| P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage | ECM, PCM |
|
| P0120 | Throttle Position (TP) Sensor 1 Circuit | ECM, PCM |
|
| P0121 | Throttle Position (TP) Sensor 1 Performance | ECM, PCM | DTC P0121
for the 2.2L (L61) engine or DTC P0068 or P0121 for the 3.9L engine |
| P0122 | Throttle Position (TP) Sensor 1 Circuit Low Voltage | ECM, PCM | DTC P0122
for the 2.2L (L61) engine or DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 3.9L engine |
| P0123 | Throttle Position (TP) Sensor 1 Circuit High Voltage | ECM, PCM | DTC P0123
for the 2.2L (L61) engine or DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 3.9L engine |
| P0125 | Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control | PCM | DTC P0125
for the 2.2L (L61) engine or DTC P0116, P0125, or P0128 for the 3.5L engine |
| P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature | ECM, PCM |
|
| P0130 | HO2S Circuit Bank 1 Sensor 1 | PCM | DTC P0130 for the 2.2L (L61) engine |
| P0131 | HO2S Circuit Low Voltage Bank 1 Sensor 1 | ECM, PCM |
|
| P0132 | HO2S Circuit High Voltage Bank 1 Sensor 1 | ECM, PCM |
|
| P0133 | HO2S Slow Response Bank 1 Sensor 1 | ECM, PCM |
|
| P0134 | HO2S Circuit Insufficient Activity Bank 1 Sensor 1 | ECM, PCM |
|
| P0135 | HO2S Heater Performance Bank 1 Sensor 1 | ECM, PCM |
|
| P0136 | HO2S Circuit Bank 1 Sensor 2 | PCM | DTC P0136 for the 2.2L (L61) engine |
| P0137 | HO2S Circuit Low Voltage Bank 1 Sensor 2 | ECM, PCM |
|
| P0138 | HO2S Circuit High Voltage Bank 1 Sensor 2 | ECM, PCM |
|
| P0140 | HO2S Circuit Insufficient Activity Bank 1 Sensor 2 | ECM, PCM |
|
| P0141 | HO2S Heater Performance Bank 1 Sensor 2 | ECM, PCM |
|
| P0151 | HO2S Circuit Low Voltage Bank 2 Sensor 1 | ECM, PCM | DTC P0151
for the 3.5L engine or DTC P0151, P0152, or P0154 for the 3.9L engine |
| P0152 | HO2S Circuit High Voltage Bank 2 Sensor 1 | ECM, PCM | DTC P0152
for the 3.5L engine or DTC P0151, P0152, or P0154 for the 3.9L engine |
| P0153 | HO2S Slow Response Bank 2 Sensor 1 | ECM, PCM | DTC P0153
for the 3.5L engine or DTC P0153, P1153, or P2A03 for the 3.9L engine |
| P0154 | HO2S Circuit Insufficient Activity Bank 2 Sensor 1 | ECM, PCM | DTC P0154
for the 3.5L engine or DTC P0151, P0152, or P0154 for the 3.9L engine |
| P0155 | HO2S Heater Performance Bank 2 Sensor 1 | ECM, PCM | DTC P0155
for the 3.5L engine or DTC P0050, P0059, or P0155 for the 3.9L engine |
| P0157 | HO2S Circuit Low Voltage Bank 2 Sensor 2 | ECM, PCM | DTC P0157
for the 3.5L engine or DTC P0157, P0158, or P0160 for the 3.9L engine |
| P0158 | HO2S Circuit High Voltage Bank 2 Sensor 2 | ECM, PCM | DTC P0158
for the 3.5L engine or DTC P0157, P0158, or P0160 for the 3.9L engine |
| P0160 | HO2S Circuit Insufficient Activity Bank 2 Sensor 2 | ECM, PCM | DTC P0160
for the 3.5L engine or DTC P0157, P0158, or P0160 for the 3.9L engine |
| P0161 | HO2S Heater Performance Bank 2 Sensor 2 | ECM, PCM | DTC P0161
for the 3.5L engine or DTC P0056, P0060, or P0161 for the 3.9L engine |
| P0171 | Fuel Trim System Lean | PCM | DTC P0171 for the 2.2L (L61) engine |
| Fuel Trim System Lean Bank 1 | ECM, PCM | DTC P0171
for the 3.5L engine or DTC P0171 or P0172 for the 3.9L engine |
|
| P0172 | Fuel Trim System Rich | PCM | DTC P0172 for the 2.2L (L61) engine |
| Fuel Trim System Rich Bank 1 | ECM, PCM | DTC P0172
for the 3.5L engine or DTC P0171 or P0172 for the 3.9L engine |
|
| P0174 | Fuel Trim System Lean Bank 2 | ECM, PCM | DTC P0174
for the 3.5L engine or DTC P0174 or P0175 for the 3.9L engine |
| P0175 | Fuel Trim System Rich Bank 2 | ECM, PCM | DTC P0175
for the 3.5L engine or DTC P0174 or P0175 for the 3.9L engine |
| P0201 | Injector 1 Control Circuit | ECM, PCM |
|
| P0202 | Injector 2 Control Circuit | ECM, PCM |
|
| P0203 | Injector 3 Control Circuit | ECM, PCM |
|
| P0204 | Injector 4 Control Circuit | ECM, PCM |
|
| P0205 | Injector 5 Control Circuit | ECM, PCM | DTC P0201-P0206
for the 3.5L engine or DTC P0201-P0206 for the 3.9L engine |
| P0206 | Injector 6 Control Circuit | ECM, PCM | DTC P0201-P0206
for the 3.5L engine or DTC P0201-P0206 for the 3.9L engine |
| P0218 | Transmission Fluid Overtemperature | ECM, PCM | DTC P0218 (2.2L and 3.5L)
for the 4T45-E transaxle or DTC P0218 for the 4T65-E transaxle |
| P0220 | Throttle Position (TP) Sensor 2 Circuit | ECM, PCM |
|
| P0222 | Throttle Position (TP) Sensor 2 Circuit Low Voltage | ECM, PCM | DTC P0222
for the 2.2L (L61) engine or DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 3.9L engine |
| P0223 | Throttle Position (TP) Sensor 2 Circuit High Voltage | ECM, PCM | DTC P0223
for the 2.2L (L61) engine or DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 for the 3.9L engine |
| P0230 | Fuel Pump Relay Control Circuit | ECM, PCM | |
| P0300 | Engine Misfire Detected | ECM, PCM | |
| P0315 | Crankshaft Position (CKP) System Variation Not Learned | ECM, PCM | |
| P0325 | Knock Sensor (KS) Module Performance | ECM, PCM |
|
| P0326 | Knock Sensor (KS) Performance | PCM | DTC P0326
for the 2.2L (L61) engine or DTC P0325, P0326, P0327, or P0332 for the 3.9L engine |
| P0327 | Knock Sensor (KS) Circuit Bank 1 Knock Sensor Low Voltage |
ECM, PCM | DTC P0325, P0326, P0327, or P0332
for the 3.5L engine or DTC P0325, P0326, P0327, or P0332 for the 3.9L engine |
| Knock Sensor Low Voltage | PCM | DTC P0325 for the 2.2L (L61) engine | |
| P0332 | Knock Sensor (KS) Circuit Bank 2 | ECM, PCM | DTC P0325, P0326, P0327, or P0332
for the 3.5L engine or DTC P0325, P0326, P0327, or P0332 for the 3.9L engine |
| P0335 | Crankshaft Position (CKP) Sensor Circuit | ECM, PCM |
|
| P0336 | Crankshaft Position (CKP) Sensor Performance | ECM, PCM |
|
| P0340 | Camshaft Position (CMP) Sensor Circuit | ECM, PCM |
|
| P0341 | Camshaft Position (CMP) Sensor Performance | ECM, PCM |
|
| P0351 | Ignition Coil 1 Control Circuit | ECM, PCM | DTC P0351, P0352, or P0353
for the 3.5L engine or DTC P0351, P0352, or P0353 for the 3.9L engine |
| P0352 | Ignition Coil 2 Control Circuit | ECM, PCM | DTC P0351, P0352, or P0353
for the 3.5L engine or DTC P0351, P0352, or P0353 for the 3.9L engine |
| P0353 | Ignition Coil 3 Control Circuit | ECM, PCM | DTC P0351, P0352, or P0353
for the 3.5L engine or DTC P0351, P0352, or P0353 for the 3.9L engine |
| P0401 | Exhaust Gas Recirculation (EGR) Flow Insufficient | PCM | DTC P0401 for the 3.5L engine |
| P0403 | Exhaust Gas Recirculation (EGR) Solenoid Control Circuit | PCM | DTC P0403 for the 3.5L engine |
| P0404 | Exhaust Gas Recirculation (EGR) Open Position Performance | PCM | DTC P0404 for the 3.5L engine |
| P0405 | Exhaust Gas Recirculation (EGR) Position Sensor Circuit Low Voltage | PCM | DTC P0405 for the 3.5L engine |
| P0406 | Exhaust Gas Recirculation (EGR) Position Sensor Circuit High Voltage | PCM | DTC P0406 for the 3.5L engine |
| P0420 | Catalyst System Low Efficiency | PCM | DTC P0420 for the 2.2L (L61) engine |
| Catalyst System Low Efficiency Bank 1 | ECM, PCM | DTC P0420
for the 3.5L engine or DTC P0420 for the 3.9L engine |
|
| P0430 | Catalyst System Low Efficiency Bank 2 | ECM, PCM | DTC P0430
for the 3.5L engine or DTC P0430 for the 3.9L engine |
| P0442 | Evaporative Emission (EVAP) System Small Leak Detected | ECM, PCM | |
| P0443 | Evaporative Emission (EVAP) Purge Solenoid Control Circuit | ECM, PCM |
|
| P0446 | Evaporative Emission (EVAP) Vent System Performance | ECM, PCM | |
| P0449 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit | ECM, PCM |
|
| P0451 | Fuel Tank Pressure (FTP) Sensor Performance | ECM, PCM |
|
| P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage | ECM, PCM |
|
| P0453 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage | ECM, PCM |
|
| P0454 | Fuel Tank Pressure (FTP) Sensor Circuit Intermittent | ECM, PCM |
|
| P0455 | Evaporative Emission (EVAP) System Large Leak Detected | ECM, PCM | |
| P0461 | Fuel Level Sensor Performance | PCM | DTC P0461 (Sedan) or DTC P0461 (Extended Sedan) |
| P0462 | Fuel Level Sensor Circuit Low Voltage | PCM | DTC P0462 (Sedan) or DTC P0462 (Extended Sedan) |
| P0463 | Fuel Level Sensor Circuit High Voltage | PCM | DTC P0463 (Sedan) or DTC P0463 (Extended Sedan) |
| P0464 | Fuel Level Sensor Circuit Intermittent | PCM | DTC P0464 |
| P0480 | Cooling Fan Relay 1 Control Circuit | PCM | DTC P0480 or P0481 (LX9/LZ9) or DTC P0480 or P0481 (L61) |
| P0481 | Cooling Fan Relays S/P and Relay 2 Control Circuit (L61 engine) or Cooling Fan Relays 2 and 3 Control Circuit (LX9/LZ9 engines) |
PCM | DTC P0480 or P0481 (LX9/LZ9) or DTC P0480 or P0481 (L61) |
| P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge | ECM, PCM | |
| P0502 | Vehicle Speed Sensor (VSS) Circuit Low Voltage | PCM | DTC P0502 (2.2L) or DTC P0502 (3.5L) for the 4T45-E transaxle |
| P0503 | Vehicle Speed Sensor (VSS) Circuit Intermittent | PCM | DTC P0503 (2.2L) or DTC P0503 (3.5L) for the 4T45-E transaxle |
| P0506 | Idle Speed Low | ECM, PCM |
|
| P0507 | Idle Speed High | ECM, PCM |
|
| P0520 | Engine Oil Pressure (EOP) Sensor Circuit | PCM | DTC P0520 |
| P0530 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit | PCM | DTC P0530, P0532, or P0533 (LX9/LZ9) or DTC P0530, P0532, or P0533 (L61) with C60 |
| P0532 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit Low Voltage | PCM | DTC P0532 or P0533
with C68 or DTC P0530, P0532, or P0533 (LX9/LZ9) or DTC P0530, P0532, or P0533 (L61) with C60 |
| P0533 | Air Conditioning (A/C) Refrigerant Pressure Sensor Circuit High Voltage | PCM | DTC P0532 or P0533
with C68 or DTC P0530, P0532, or P0533 (LX9/LZ9) or DTC P0530, P0532, or P0533 (L61) with C60 |
| P0560 | System Voltage | PCM | DTC P0560 |
| P0562 | System Voltage Low | ECM, PCM | DTC P0562 or DTC P0562 for the 4T65-E transaxle |
| P0563 | System Voltage High | ECM, PCM | DTC P0563 or DTC P0563 for the 4T65-E transaxle |
| P0572 | Cruise Control Brake Switch Circuit Low Voltage | PCM | DTC P0572 |
| P0573 | Cruise Control Brake Switch Circuit High Voltage | PCM | DTC P0573 |
| P0575 | Cruise Control Switch Signal Circuit | PCM | DTC P0575 |
| P0601 | Control Module Read Only Memory (ROM) | ECM, PCM |
|
| Transmission Control Module (TCM) Read Only Memory (ROM) | TCM | DTC P0601, P0602, P0603, or P0604 for the 4T65-E transaxle | |
| P0602 | Control Module Not Programmed | ECM, PCM |
|
| Transmission Control Module (TCM) Not Programmed | TCM | DTC P0601, P0602, P0603, or P0604 for the 4T65-E transaxle | |
| P0603 | Control Module Long Term Memory Reset | ECM, PCM | DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610
for the 2.2L (L61) engine or DTC P0601-P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.9L engine |
| Transmission Control Module (TCM) Long Term Memory Reset | TCM | DTC P0601, P0602, P0603, or P0604 for the 4T65-E transaxle | |
| P0604 | Control Module Random Access Memory (RAM) | ECM, PCM |
|
| Transmission Control Module (TCM) Random Access Memory (RAM) | TCM | DTC P0601, P0602, P0603, or P0604 for the 4T65-E transaxle | |
| P0606 | Control Module Internal Performance | ECM, PCM |
|
| P0607 | Control Module Performance | ECM, PCM | DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610
for the 2.2L (L61) engine or DTC P0601-P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.9L engine |
| P0608 | Vehicle Speed Output Circuit | PCM | DTC P0608 |
| P060D | Control Module Accelerator Pedal Position (APP) System Performance | ECM, PCM | DTC P060D
for the 2.2L (L61) engine or DTC P0601-P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.9L engine |
| P060E | Control Module Throttle Position (TP) System Performance | PCM | DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.2L (L61) engine |
| P0615 | Starter Relay Control Circuit | PCM | DTC P0615 |
| P0621 | Generator L-Terminal Circuit | PCM | DTC P0621 |
| P0622 | Generator F-Terminal Circuit | PCM | DTC P0622 |
| P062F | Internal Control Module EEPROM Error | TCM | DTC P062F for the 4T65-E transaxle |
| Control Module Long Term Memory Performance | ECM | DTC P0601-P0604, P0606, P0607, P060D, P062F, or P2610 for the 3.9L engine | |
| P0641 | 5-Volt Reference 1 Circuit | ECM, PCM |
|
| P0645 | Air Conditioning (A/C) Clutch Relay Control Circuit | PCM | DTC P0645
with C68 or DTC P0645 with C60 |
| P0650 | Malfunction Indicator Lamp (MIL) Control Circuit | ECM, PCM | |
| P0651 | 5-Volt Reference 2 Circuit | ECM, PCM |
|
| P0660 | Intake Manifold Tuning (IMT) Valve Solenoid Control Circuit | ECM | DTC P0660 for the 3.9L engine |
| P0685 | Engine Controls Ignition Relay Control Circuit | ECM, PCM | DTC P0685
for the 3.5L engine or DTC P0685, P0689, or P0690 for the 3.9L engine |
| P0689 | Engine Controls Ignition Relay Feedback Circuit Low Voltage | ECM | DTC P0685, P0689, or P0690 for the 3.9L engine |
| P0690 | Engine Controls Ignition Relay Feedback Circuit High Voltage | ECM | DTC P0685, P0689, or P0690 for the 3.9L engine |
| P0700 | Transmission Control Module (TCM) Requested MIL Illumination | ECM | DTC P0700 for the 3.9L engine |
| P0703 | Brake Switch Circuit 2 | PCM | DTC P0703 |
| P0705 | Transmission Range (TR) Switch Circuit | PCM | DTC P0705 (2.2L) or DTC P0705 (3.5L) for the 4T45-E transmission |
| P0711 | Transmission Fluid Temperature (TFT) Sensor Performance | PCM, TCM | DTC P0711 (2.2L)
or DTC P0711 (3.5L)
for the 4T45-E transmission or DTC P0711 for the 4T65-E transaxle |
| P0712 | Transmission Fluid Temperature (TFT) Sensor Circuit Low Voltage | PCM, TCM | DTC P0712 (2.2L)
or DTC P0712 (3.5L)
for the 4T45-E transmission or DTC P0712 for the 4T65-E transaxle |
| P0713 | Transmission Fluid Temperature (TFT) Sensor Circuit High Voltage | PCM, TCM | DTC P0713 (2.2L)
or DTC P0713 (3.5L)
for the 4T45-E transmission or DTC P0713 for the 4T65-E transaxle |
| P0716 | Input Speed Sensor Performance | PCM, TCM | DTC P0716 (2.2L)
or DTC P0716 (3.5L)
for the 4T45-E transmission or DTC P0716 for the 4T65-E transaxle |
| P0717 | Input Speed Sensor Circuit Low Voltage | PCM, TCM | DTC P0717 (2.2L)
or DTC P0717 (3.5L)
for the 4T45-E transaxle or DTC P0717 for the 4T65-E transaxle |
| P0722 | Output Speed Sensor Circuit Low Voltage | TCM | DTC P0722 for the 4T65-E transaxle |
| P0723 | Output Speed Sensor Circuit Intermittent | TCM | DTC P0723 for the 4T65-E transaxle |
| P0741 | Torque Converter Clutch (TCC) System - Stuck Off | PCM, TCM | DTC P0741 (2.2L)
or DTC P0741 (3.5L)
for the 4T45-E transaxle or DTC P0741 for the 4T65-E transaxle |
| P0742 | Torque Converter Clutch (TCC) System - Stuck On | PCM, TCM | DTC P0742 (2.2L)
or DTC P0742 (3.5L)
for the 4T45-E transmission or DTC P0742 for the 4T65-E transaxle |
| P0748 | Pressure Control (PC) Solenoid Control Circuit | PCM | DTC P0748 (2.2L) or DTC P0748 (3.5L) for the 4T45-E transmission |
| P0751 | 1-2 Shift Solenoid (SS) Valve Performance - No First or Fourth Gear | PCM, TCM | DTC P0751 (2.2L)
or DTC P0751 (3.5L)
for the 4T45-E transmission or DTC P0751 for the 4T65-E transaxle |
| P0752 | 1-2 Shift Solenoid (SS) Valve Performance - No Second or Third Gear | PCM, TCM | DTC P0752 (2.2L)
or DTC P0752 (3.5L)
for the 4T45-E transmission or DTC P0752 for the 4T65-E transaxle |
| P0753 | 1-2 Shift Solenoid (SS) Control Circuit | PCM | DTC P0753 (3.5L) for the 4T45-E transmission |
| P0756 | 2-3 Shift Solenoid (SS) Valve Performance - No First or Second Gear | PCM, TCM | DTC P0756 (2.2L)
or DTC P0756 (3.5L)
for the 4T45-E transmission or DTC P0756 for the 4T65-E transaxle |
| P0757 | 2-3 Shift Solenoid (SS) Valve Performance - No Third or Fourth Gear | PCM, TCM | DTC P0757 (2.2L)
or DTC P0757 (3.5L)
for the 4T45-E transmission or DTC P0757 for the 4T65-E transaxle |
| P0758 | 2-3 Shift Solenoid (SS) Control Circuit | PCM | DTC P0758 (3.5L) for the 4T45-E transmission |
| P0815 | Upshift Switch Circuit | PCM, TCM | DTC P0815 (2.2L and 3.5L)
for the 4T45-E transmission or DTC P0815 for the 4T65-E transaxle |
| P0816 | Downshift Switch Circuit | PCM, TCM | DTC P0816 (2.2L and 3.5L)
for the 4T45-E transmission or DTC P0816 for the 4T65-E transaxle |
| P0826 | Up and Down Shift Switch Circuit | PCM, TCM | DTC P0826 (2.2L and 3.5L)
for the 4T45-E transmission or DTC P0826 for the 4T65-E transaxle |
| P0842 | Transmission Fluid Pressure (TFP) Sensor Circuit Low Voltage | TCM | DTC P0842 for the 4T65-E transaxle |
| P0843 | Transmission Fluid Pressure (TFP) Sensor Circuit High Voltage | TCM | DTC P0843 for the 4T65-E transaxle |
| P0961 | Line Pressure Control (PC) Solenoid System Performance | TCM | DTC P0961 for the 4T65-E transaxle |
| P0973 | 1-2 Shift Solenoid (SS) Control Circuit Low Voltage | PCM, TCM | DTC P0973 (2.2L)
for the 4T45-E transmission or DTC P0973 for the 4T65-E transaxle |
| P0974 | 1-2 Shift Solenoid (SS) Control Circuit High Voltage | PCM, TCM | DTC P0974 (2.2L)
for the 4T45-E transmission or DTC P0974 for the 4T65-E transaxle |
| P0976 | 2-3 Shift Solenoid (SS) Control Circuit Low Voltage | PCM, TCM | DTC P0976 (2.2L)
for the 4T45-E transmission or DTC P0976 for the 4T65-E transaxle |
| P0977 | 2-3 Shift Solenoid (SS) Control Circuit High Voltage | PCM, TCM | DTC P0977 (2.2L)
for the 4T45-E transmission or DTC P0977 for the 4T65-E transaxle |
| P1101 | Intake Air Flow System Performance | ECM, PCM | DTC P1101
for the 2.2L (L61) engine or DTC P0101 or P1101 for the 3.9L engine |
| P1106 | Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent High Voltage | PCM | DTC P1106
for the 2.2L (L61) engine or DTC P0107, P0108, P1106, or P1107 for the 3.5L engine |
| P1107 | Manifold Absolute Pressure (MAP) Sensor Circuit Intermittent Low Voltage | PCM | DTC P1107
for the 2.2L (L61) engine or DTC P0107, P0108, P1106, or P1107 for the 3.5L engine |
| P1111 | Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage | PCM | DTC P1111
for the 2.2L (L61) engine or DTC P0112, P0113, P1111, or P1112 for the 3.5L engine |
| P1112 | Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage | PCM | DTC P1112
for the 2.2L (L61) engine or DTC P0112, P0113, P1111, or P1112 for the 3.5L engine |
| P1114 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage | PCM | DTC P1114
for the 2.2L (L61) engine or DTC P0117, P0118, P1114, or P1115 for the 3.5L engine |
| P1115 | Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage | PCM | DTC P1115
for the 2.2L (L61) engine or DTC P0117, P0118, P1114, or P1115 for the 3.5L engine |
| P1125 | Accelerator Pedal Position (APP) System | PCM | DTC P1125 for the 3.5L engine |
| P1133 | HO2S Insufficient Switching Sensor 1 | PCM | DTC P1133 for the 2.2L (L61) engine |
| HO2S Insufficient Switching Bank 1 Sensor 1 | ECM, PCM | DTC P1133
for the 3.5L engine or DTC P0133, P1133, or P2A00 for the 3.9L engine |
|
| P1134 | HO2S Transition Time Ratio Bank 1 Sensor 1 | ECM, PCM | DTC P1134
for the 3.5L engine or DTC P1134 for the 2.2L (L61) engine |
| P1153 | HO2S Insufficient Switching Bank 2 Sensor 1 | ECM, PCM | DTC P1153
for the 3.5L engine or DTC P0153, P1153, or P2A03 for the 3.9L engine |
| P1154 | HO2S Transition Time Ratio Bank 2 Sensor 1 | ECM, PCM | DTC P1154 for the 3.5L engine |
| P1174 | Air Fuel Imbalance Bank 1 | ECM | DTC P1174 or P1175 for the 3.9L engine |
| P1175 | Air Fuel Imbalance Bank 2 | ECM | DTC P1174 or P1175 for the 3.9L engine |
| P1258 | Engine Coolant Overtemperature - Fuel Disabled | PCM | DTC P1258 |
| P1400 | Cold Start Emission Reduction Control System | ECM, PCM | DTC P1400
for the 3.5L engine or DTC P1400 for the 3.9L engine |
| P1404 | Exhaust Gas Recirculation (EGR) Closed Position Performance | PCM | DTC P1404 for the 3.5L engine |
| P1516 | Throttle Actuator Control (TAC) Module Throttle Actuator Position Performance | ECM, PCM |
|
| P1545 | Air Conditioning (A/C) Clutch Relay Control Circuit | PCM | DTC P1545 |
| P1574 | Stop Lamp Switch Circuit | PCM | DTC P1574 |
| P1600 | Control Module Long Term Memory Reset | PCM | DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.2L (L61) engine |
| P1621 | Control Module Long Term Memory performance | PCM | DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.2L (L61) engine |
| P1626 | Theft Deterrent Fuel Enable Signal Lost | PCM | DTC P1626 |
| P1627 | Control Module Analog to Digital Performance | PCM | DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.2L (L61) engine |
| P1630 | Theft Deterrent Learn Mode Active | PCM | DTC P1630 |
| P1631 | Theft Deterrent Fuel Enable Signal Not Correct | PCM | DTC P1631 |
| P1640 | Control Module Output A Circuit | PCM | DTC P1640, P1650, or P1660 for the 3.5L engine |
| P1650 | Control Module Output B Circuit | PCM | DTC P1640, P1650, or P1660 for the 3.5L engine |
| P1660 | Control Module Output C Circuit | PCM | DTC P1640, P1650, or P1660 for the 3.5L engine |
| P1681 | Control Module Throttle Position (TP) System Performance | PCM | DTC P0601-P0607, P060E, P1600, P1621, P1627, P1681, P1683, or P2610 for the 2.2L (L61) engine |
| P1682 | Ignition 1 Switch Circuit 2 | ECM, PCM | DTC P1682
for the 2.2L (L61) engine or DTC P1682 for the 3.9L engine |
| P1750 | 1-2 Shift Valve Performance | PCM, TCM | DTC P1750 (2.2L)
or DTC P1750 (3.5L)
for the 4T45-E transmission or DTC P1750 for the 4T65-E transaxle |
| P1810 | Transmission Fluid Pressure (TFP) Position Switch Circuit | PCM | DTC P1810 (2.2L) or DTC P1810 (3.5L) for the 4T45-E transmission |
| P1811 | Maximum Adapt And Long Shift | PCM, TCM | DTC P1811 (2.2L and 3.5L)
for the 4T45-E transmission or DTC P1811 for the 4T65-E transaxle |
| P1816 | Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Park/Neutral (P/N) with Drive Ratio | PCM | DTC P1816 (2.2L) or DTC P1816 (3.5L) for the 4T45-E transmission |
| P1818 | Transmission Fluid Pressure (TFP) Valve Position Switch Indicates Drive without Drive Ratio | PCM | DTC P1818 (2.2L) or DTC P1818 (3.5L) for the 4T45-E transmission |
| P1820 | Internal Mode Switch A Circuit Low Voltage | TCM | DTC P1820 for the 4T65-E transaxle |
| P1822 | Internal Mode Switch B Circuit High Voltage | TCM | DTC P1822 for the 4T65-E transaxle |
| P1823 | Internal Mode Switch P Circuit Low Voltage | TCM | DTC P1823 for the 4T65-E transaxle |
| P1825 | Internal Mode Switch - Invalid Range | TCM | DTC P1825 for the 4T65-E transaxle |
| P1826 | Internal Mode Switch C Circuit High Voltage | TCM | DTC P1826 for the 4T65-E transaxle |
| P1876 | Up and Down Shift Switch Performance - Range Switch Not in D3 | PCM | DTC P1876 (2.2L and 3.5L) for the 4T45-E transmission |
| P1877 | Up and Down Shift Switch Performance - Range Switch in D3 | PCM | DTC P1877 (2.2L and 3.5L) for the 4T45-E transmission |
| P1887 | Torque Converter Clutch (TCC) Release Switch Circuit | PCM | DTC P1887 (2.2L) or DTC P1887 (3.5L) for the 4T45-E transmission |
| P1915 | Internal Mode Switch Does Not Indicate Park/Neutral (P/N) During Start | TCM | DTC P1915 for the 4T65-E transaxle |
| P2070 | Intake Manifold Tuning (IMT) Valve Stuck Open | ECM | DTC P2070 or P2071 for the 3.9L engine |
| P2071 | Intake Manifold Tuning (IMT) Valve Stuck Closed | ECM | DTC P2070 or P2071 for the 3.9L engine |
| P2077 | Intake Manifold Tuning (IMT) Valve Position Sensor Circuit Low Voltage | ECM | DTC P2077 or P2078 for the 3.9L engine |
| P2078 | Intake Manifold Tuning (IMT) Valve Position Sensor Circuit High Voltage | ECM | DTC P2077 or P2078 for the 3.9L engine |
| P2101 | Throttle Actuator Position Performance | ECM, PCM |
|
| P2107 | Throttle Actuator Control (TAC) Module Internal Circuit | PCM | DTC P2107 for the 3.5L engine |
| P2108 | Throttle Actuator Control (TAC) Module Performance | PCM | DTC P2108 for the 3.5L engine |
| P2119 | Throttle Closed Position Performance | ECM, PCM |
|
| P2120 | Accelerator Pedal Position (APP) Sensor 1 Circuit | ECM, PCM |
|
| P2122 | Accelerator Pedal Position (APP) Sensor 1 Circuit Low Voltage | ECM, PCM | DTC P2122
for the 2.2L (L61) engine or DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 3.9L engine |
| P2123 | Accelerator Pedal Position (APP) Sensor 1 Circuit High Voltage | ECM, PCM | DTC P2123
for the 2.2L (L61) engine or DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 3.9L engine |
| P2125 | Accelerator Pedal Position (APP) Sensor 2 Circuit | ECM, PCM |
|
| P2127 | Accelerator Pedal Position (APP) Sensor 2 Circuit Low Voltage | ECM, PCM | DTC P2127
for the 2.2L (L61) engine or DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 3.9L engine |
| P2128 | Accelerator Pedal Position (APP) Sensor 2 Circuit High Voltage | ECM, PCM | DTC P2128
for the 2.2L (L61) engine or DTC P2120, P2122, P2123, P2125, P2127, P2128, or P2138 for the 3.9L engine |
| P2135 | Throttle Position (TP) Sensor 1-2 Correlation | ECM, PCM |
|
| P2138 | Accelerator Pedal Position (APP) Sensor 1-2 Correlation | ECM, PCM |
|
| P2162 | Vehicle Speed Sensor (VSS) Circuit 1-2 Correlation | PCM | DTC P2162 |
| P2176 | Minimum Throttle Position Not Learned | ECM, PCM | DTC P2176
for the 2.2L (L61) engine or DTC P1516, P2101, P2119, or P2176 for the 3.9L engine |
| P2534 | Ignition 1 Switch Circuit Low Voltage | TCM | DTC P2534 for the 4T65-E transaxle |
| P2535 | Ignition 1 Switch Circuit High Voltage | ECM, PCM | DTC P2535 |
| P2610 | Control Module Ignition Off Timer Performance | ECM, PCM |
|
| P2761 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit | PCM | DTC P2761 (3.5L) for the 4T45-E transmission |
| P2763 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit High Voltage | PCM, TCM | DTC P2763 (2.2L)
for the 4T45-E transmission or DTC P2763 for the 4T65-E transaxle |
| P2764 | Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Control Circuit Low Voltage | PCM, TCM | DTC P2764 (2.2L)
for the 4T45-E transmission or DTC P2764 for the 4T65-E transaxle |
| P2A00 | HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 1 | ECM, PCM | DTC P2A00
for the 3.5L engine or DTC P0133, P1133, or P2A00 for the 3.9L engine |
| P2A01 | HO2S Circuit Closed Loop (CL) Performance Bank 1 Sensor 2 | ECM, PCM | DTC P2A01
for the 3.5L engine or DTC P2A01 for the 3.9L engine |
| P2A03 | HO2S Circuit Closed Loop (CL) Performance Bank 2 Sensor 1 | ECM, PCM | DTC P2A03
for the 3.5L engine or DTC P0153, P1153, or P2A03 for the 3.9L engine |
| P2A04 | HO2S Circuit Closed Loop (CL) Performance Bank 2 Sensor 2 | ECM, PCM | DTC P2A04
for the 3.5L engine or DTC P2A04 for the 3.9L engine |
| U0001 | High Speed CAN Communication Bus | PCM | DTC U0001 |
| U0107 | Throttle Actuator Control (TAC) Module Serial Data Circuit | PCM | DTC U0107 for the 3.5L engine |
| U1300 | Class 2 Data Link Low | PCM | DTC U1300, U1301, or U1305 |
| U1301 | Class 2 Data Link High | PCM | DTC U1300, U1301, or U1305 |
| U1305 | Class 2 Data Link Low or High | PCM | DTC U1300, U1301, or U1305 |
| U1500 | Inter-device Dedicated Bus Malfunction | VCIM | DTC U1500 |
| U2100 | Controller Area Network (CAN) Bus Communication | BCM, Digital Radio, DVD, HVAC, IPC, PSCM, radio, SDM, TDM, VCIM | DTC U2100 |
| U2103 | Fewer Controllers on the Bus than Programmed | Digital Radio, DVD, radio, SDM, VCIM | DTC U2103 |
| U2105 | Lost Communications with Engine Control System | BCM, PSCM, TDM | DTC U2105-U2199 |
| U2106 | Lost Communications with Transmission Control System | BCM, EBCM | DTC U2105-U2199 |
| U2107 | Lost Communications with Body Control System | EBCM, HVAC, IPC, PSCM, TDM | DTC U2105-U2199 |
| U2108 | Lost Communications with ABS/TCS Control System | BCM | DTC U2105-U2199 |
| U2109 | Lost Communications with Powertrain Multiple Control System | EBCM, PSCM | DTC U2105-U2199 |
| U2111 | Lost Communications with Steering Control System | BCM | DTC U2105-U2199 |
| U2113 | Lost Communications with Sensing Diagnostic Module (SDM) | BCM, IPC | DTC U2105-U2199 |
| U2116 | Lost Communications with Instrument Panel Cluster (IPC) | BCM, HVAC | DTC U2105-U2199 |
| U2122 | Lost Communications with Radio | BCM | DTC U2105-U2199 |
| U2125 | Lost Communications with Mobile Communications Control Systems | BCM | DTC U2105-U2199 |
| U2127 | Lost Communications with Front HVAC | BCM | DTC U2105-U2199 |
| U2137 | Lost Communications with Vehicle Theft Deterrent (VTD) | BCM | DTC U2105-U2199 |
| U2171 | Lost Communications with DVD Player | BCM | DTC U2105-U2199 |
| U2172 | Lost Communications with Digital Radio Receiver | BCM | DTC U2105-U2199 |