MULTIFUNCTION Electronic Modules DTCS
DTC INDEX
| DTC | Description | Action |
|---|---|---|
| B1013:23 | Heater Rear Defog Switch: Signal Stuck Low | REFER to: Glass, Frames and Mechanisms |
| B1048:13 | Brake Fluid Level Switch: Circuit Open | REFER to: Instrumentation, Message Center and Warning Chimes |
| B1048:1E | Brake Fluid Level Switch: Circuit Resistance Out of Range | REFER to: Instrumentation, Message Center and Warning Chimes |
| B1048:7B | Brake Fluid Level Switch: Low Fluid Level | REFER to: Instrumentation, Message Center and Warning Chimes |
| B1053:11 | Fuel Tank Level Sensor: Circuit Short To Ground | REFER to: Instrumentation, Message Center and Warning Chimes |
| B1053:15 | Fuel Tank Level Sensor: Circuit Short To Battery or Open | REFER to: Instrumentation, Message Center and Warning Chimes |
| B1087:86 | LIN Bus "A": Signal Invalid | For a lighting system concern, REFER to: Headlamps For a wiper system concern, REFER to: Wipers and Washers |
| B1087:88 | LIN Bus "A": Bus off | REFER to: Headlamps |
| B108F:23 | Cabin Lock/Unlock Switch: Signal Stuck Low | REFER to: Locks, Latches and Entry Systems |
| B1095:12 | Wiper On/Off Relay: Circuit Short To Battery | REFER to: Wipers and Washers |
| B1095:14 | Wiper On/Off Relay: Circuit Short To Ground or Open | REFER to: Wipers and Washers |
| B1096:12 | Wiper High/Low Relay: Circuit Short To Battery | REFER to: Wipers and Washers |
| B1096:14 | Wiper High/Low Relay: Circuit Short To Ground or Open | REFER to: Wipers and Washers |
| B1098:11 | Left Position Light: Circuit Short To Ground | REFER to: Parking, Rear and License Plate Lamps |
| B1098:15 | Left Position Light: Circuit Short To Battery or Open | REFER to: Parking, Rear and License Plate Lamps |
| B1099:11 | Right Position Light: Circuit Short To Ground | REFER to: Parking, Rear and License Plate Lamps |
| B1099:15 | Right Position Light: Circuit Short To Battery or Open | REFER to: Parking, Rear and License Plate Lamps |
| B109A:11 | High Beam Relay: Circuit Short To Ground | REFER to: Headlamps |
| B109A:12 | High Beam Relay: Circuit Short To Battery | REFER to: Headlamps |
| B109B:11 | License Plate Light: Circuit Short To Ground | REFER to: Parking, Rear and License Plate Lamps |
| B109B:15 | License Plate Light: Circuit Short To Battery or Open | REFER to: Parking, Rear and License Plate Lamps |
| B109E:87 | Remote Keyless Entry: Missing Message | REFER to: Locks, Latches and Entry Systems |
| B10A2:33 | Crash Input: Signal Low Time > Maximum | Using a diagnostic scan tool, perform the RCM self-test. REFER to: Airbag Supplemental Restraint System (SRS) |
| B10A2:35 | Crash Input: Signal High Time > Maximum | Using a diagnostic scan tool, perform the RCM self-test. REFER to: Airbag Supplemental Restraint System (SRS) |
| B10A2:38 | Crash Input: Signal Frequency Incorrect | Using a diagnostic scan tool, perform the RCM self-test. REFER to: Airbag Supplemental Restraint System (SRS) |
| B10AA:13 | Radio Sense Line: Circuit Open | Refer to the appropriate Information And Entertainment System article for the procedure. |
| B10AB:00 | Remote Keyless Entry Synchronization: No Sub Type Information | REFER to: Locks, Latches and Entry Systems |
| B10AB:81 | Remote Keyless Entry Synchronization: Invalid Serial Data Received | REFER to: Locks, Latches and Entry Systems |
| B10AC:4A | Cruise Control Switch: Incorrect Component Installed | REFER to: Cruise Control |
| B10AD:49 | Rain Sensor: Internal Electronic Failure | REFER to: Wipers and Washers |
| B10AD:83 | Rain Sensor: Value of Signal Protection Calculation Incorrect | REFER to: Wipers and Washers |
| B10AD:87 | Rain Sensor: Missing Message | REFER to: Wipers and Washers |
| B10AF:12 | Blower Fan Relay: Circuit Short To Battery | REFER to: Climate Control System |
| B10AF:14 | Blower Fan Relay: Circuit Short To Ground or Open | REFER to: Climate Control System |
| B10B2:12 | Engine Running Relay: Circuit Short To Battery | GO to Pinpoint Test M |
| B10C0:11 | Fuel Pump Power Supply: Circuit Short To Ground | GO to Pinpoint Test I |
| B10D5:94 | PATS Antenna: Unexpected Operation | REFER to: Passive Anti-Theft System (PATS) |
| B10D7:05 | PATS Key: System Programming Failure | REFER to: Passive Anti-Theft System (PATS) |
| B10D7:51 | PATS Key: Not Programmed | REFER to: Passive Anti-Theft System (PATS) |
| B10D7:55 | PATS Key: Not Configured | REFER to: Passive Anti-Theft System (PATS) |
| B10D7:81 | PATS Key: Invalid Serial Data Received | REFER to: Passive Anti-Theft System (PATS) |
| B10D7:87 | PATS Key: Missing Message | REFER to: Passive Anti-Theft System (PATS) |
| B10D7:94 | PATS Key: Unexpected Operation | REFER to: Passive Anti-Theft System (PATS) |
| B10D8:00 | PATS Key Less Than Minimum Programmed: No Sub Type Information | REFER to: Passive Anti-Theft System (PATS) |
| B10DA:51 | PATS Target Identifier: Not Programmed | REFER to: Passive Anti-Theft System (PATS) |
| B10E5:11 | PCM wake-up signal: Circuit Short To Ground | REFER to: Starting System REFER to: Starting System REFER to: Starting System |
| B10EA:12 | Positive temperature coefficient heater: Circuit Short To Battery | REFER to: Climate Control System |
| B10EA:14 | Positive temperature coefficient heater: Circuit Short To Ground or Open | REFER to: Climate Control System |
| B10F1:94 | Key In Switch: Unexpected Operation | REFER to: Instrumentation, Message Center and Warning Chimes |
| B1112:11 | Park Aid Ignition: Circuit Short To Ground | REFER to: Parking Aid |
| B112B:07 | Steering Wheel Module: Mechanical Failure | For a lighting system concern, REFER to: Headlamps For a wiper system concern, REFER to: Wipers and Washers |
| B112B:83 | Steering Wheel Module: Value of Signal Protection Calculation Incorrect | For a lighting system concern, REFER to: Headlamps For a wiper system concern, REFER to: Wipers and Washers |
| B112B:87 | Steering Wheel Module: Missing Message | For a lighting system concern, REFER to: Headlamps For a wiper system concern, REFER to: Wipers and Washers |
| B112D:11 | Rear window defrost LED: Circuit Short To Ground | REFER to: Glass, Frames and Mechanisms |
| B112D:12 | Rear window defrost LED: Circuit Short To Battery | REFER to: Glass, Frames and Mechanisms |
| B1130:07 | Light Switch Module: Mechanical Failure | REFER to: Headlamps |
| B1130:83 | Light Switch Module: Value of Signal Protection Calculation Incorrect | REFER to: Headlamps |
| B1130:87 | Light Switch Module: Missing Message | REFER to: Headlamps |
| B1182:00 | Tire Pressure Monitoring System: No Sub Type Information | REFER to: Tire Pressure Monitoring System (TPMS) |
| B1182:55 | Tire Pressure Monitoring System: Not Configured | REFER to: Tire Pressure Monitoring System (TPMS) |
| B1187:92 | Trunk Motor: Performance or Incorrect Operation | REFER to: Interior Lighting |
| B120C:11 | Heater for Windshield Mounted Sensor: Circuit Short To Ground | REFER to: Lane Keeping System |
| B121F:11 | Climate Switch Circuit Short To Ground | The BCM will set this DTC if the function selector is in PANEL with A/C button pressed, DEFROST or MAX A/C mode when the on-demand self- test is being run. Turn the HVAC OFF and REPEAT the self-test. If the DTC is retrieved again, REFER to: Climate Control System |
| B124D:02 | Tire Pressure Sensor: General Signal Failure | REFER to: Tire Pressure Monitoring System (TPMS) |
| B1251:00 | Tire Pressure Sensor Low Battery: No Sub Type Information | REFER to: Tire Pressure Monitoring System (TPMS) |
| B1254:51 | Right Rear (Outside on Dual Wheel) Tire Pressure Sensor and Transmitter Assembly: Not Programmed | REFER to: Tire Pressure Monitoring System (TPMS) |
| B1255:51 | Left Rear (Outside On Dual Wheel) Tire Pressure Sensor and Transmitter Assembly: Not Programmed | REFER to: Tire Pressure Monitoring System (TPMS) |
| B1270:11 | High Mounted Stop Lamp: Circuit Short To Ground | REFER to: Stoplamps |
| B1270:15 | High Mounted Stop Lamp: Circuit Short To Battery or Open | REFER to: Stoplamps |
| B1277:11 | Reverse Lamp: Circuit Short To Ground | REFER to: Reversing Lamps |
| B1277:15 | Reverse Lamp: Circuit Short To Battery or Open | REFER to: Reversing Lamps |
| B129A:86 | LIN Bus "D": Signal Invalid | REFER to: Wipers and Washers |
| B129A:88 | LIN Bus "D": Bus off | REFER to: Wipers and Washers |
| B1319:11 | Shift Interlock (BSI) Output Circuit: Circuit Short To Ground | REFER to: External Controls |
| B1319:15 | Shift Interlock (BSI) Output Circuit: Circuit Short To Battery or Open | REFER to: External Controls |
| B13AD:11 | Steering Wheel Vibration Actuator: Circuit Short To Ground | REFER to: Lane Keeping System |
| B13AD:13 | Steering Wheel Vibration Actuator: Circuit Open | REFER to: Lane Keeping System |
| B13AD:1C | Steering Wheel Vibration Actuator: Circuit Voltage Out of Range | REFER to: Lane Keeping System |
| B13AD:71 | Steering Wheel Vibration Actuator: Actuator Stuck | REFER to: Lane Keeping System |
| B13AD:83 | Steering Wheel Vibration Actuator: Value of Signal Protection Calculation Incorrect | REFER to: Lane Keeping System |
| B13AD:87 | Steering Wheel Vibration Actuator: Missing Message | REFER to: Lane Keeping System |
| B13AD:96 | Steering Wheel Vibration Actuator: Component Internal Failure | REFER to: Lane Keeping System |
| B1449:12 | Trailer Tow Park/Tail Lamp Output: Circuit Short To Battery | REFER to: Trailer Lamps |
| B1449:14 | Trailer Tow Park/Tail Lamp Output: Circuit Short To Ground or Open | REFER to: Trailer Lamps |
| B145E:12 | Trailer Tow Reverse Lamp Relay: Circuit Short To Battery | REFER to: Trailer Lamps |
| B145E:14 | Trailer Tow Reverse Lamp Relay: Circuit Short To Ground or Open | REFER to: Trailer Lamps |
| B1A84:41 | Car Configuration Data: General Checksum Failure | CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. If there have been recent service actions with this module, REPEAT the PMI procedure as directed by the diagnostic scan tool. If there have been no recent service actions, INSTALL a new BCM to correct the failure to retain configuration data. REFER to: Body Control Module (BCM) |
| B1A84:51 | Car Configuration Data: Not Programmed | CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. If there have been recent service actions with this module, REPEAT the PMI procedure as directed by the diagnostic scan tool. If there have been no recent service actions, INSTALL a new BCM to correct the failure to retain configuration data. REFER to: Body Control Module (BCM) |
| B1B71:11 | Evaporator Temperature Sensor: Circuit Short To Ground | REFER to: Climate Control System |
| B1B71:15 | Evaporator Temperature Sensor: Circuit Short To Battery or Open | REFER to: Climate Control System |
| B1C45:29 | Front Wiper Park Position Switch: Signal Invalid | REFER to: Wipers and Washers |
| B1C55:12 | Horn Relay: Circuit Short To Battery | REFER to: Horn |
| B1C55:14 | Horn Relay: Circuit Short To Ground or Open | REFER to: Horn |
| B1C83:12 | Rear Defog Relay: Circuit Short To Battery | REFER to: Glass, Frames and Mechanisms |
| B1C83:14 | Rear Defog Relay: Circuit Short To Ground or Open | REFER to: Glass, Frames and Mechanisms |
| B1D00:11 | Left Low Beam: Circuit Short To Ground | REFER to: Headlamps |
| B1D00:15 | Left Low Beam: Circuit Short To Battery or Open | REFER to: Headlamps |
| B1D01:11 | Right Low Beam: Circuit Short To Ground | REFER to: Headlamps |
| B1D01:15 | Right Low Beam: Circuit Short To Battery or Open | REFER to: Headlamps |
| B1D06:11 | Left Turn Indicator: Circuit Short To Ground | REFER to: Turn Signal and Hazard Lamps |
| B1D06:15 | Left Turn Indicator: Circuit Short To Battery or Open | REFER to: Turn Signal and Hazard Lamps |
| B1D07:11 | Right Turn Indicator: Circuit Short To Ground | REFER to: Turn Signal and Hazard Lamps |
| B1D07:15 | Right Turn Indicator: Circuit Short To Battery or Open | REFER to: Turn Signal and Hazard Lamps |
| B1D13:12 | Interior Lights Circuit "A": Circuit Short To Battery | REFER to: Interior Lighting |
| B1D14:12 | Interior Lights Circuit "B" Circuit Short To Battery | REFER to: Interior Lighting |
| B1D35:23 | Hazard Switch: Signal Stuck Low | REFER to: Turn Signal and Hazard Lamps |
| C111A:11 | Right Stop Lamp: Circuit Short To Ground | REFER to: Stoplamps |
| C111A:15 | Right Stop Lamp: Circuit Short To Battery or Open | REFER to: Stoplamps |
| C111B:11 | Left Stop Lamp: Circuit Short To Ground | REFER to: Stoplamps |
| C111B:15 | Left Stop Lamp: Circuit Short To Battery or Open | REFER to: Stoplamps |
| C1A56:51 | Left Front Tire Pressure Sensor and Transmitter Assembly: Not Programmed | REFER to: Tire Pressure Monitoring System (TPMS) |
| C1A58:51 | Right Front Tire Pressure Sensor and Transmitter Assembly: Not Programmed | REFER to: Tire Pressure Monitoring System (TPMS) |
| C1D00:23 | Park Brake Apply Switch: Signal Stuck Low | REFER to: Instrumentation, Message Center and Warning Chimes |
| P0230:12 | Fuel Pump Primary Circuit: Circuit Short To Battery | GO to Pinpoint Test J |
| P0230:14 | Fuel Pump Primary Circuit: Circuit Short To Ground or Open | GO to Pinpoint Test J |
| P0562:00 | System Voltage Low: No Sub Type Information | GO to Pinpoint Test K |
| P0563:00 | System Voltage High: No Sub Type Information | GO to Pinpoint Test L |
| U0001:00 | High Speed CAN Communication Bus: No Sub Type Information | A HS-CAN fault was present at a point in time. The fault is not currently present since the module is communicating with the diagnostic scan tool. CLEAR the DTC. REPEAT the network test with the diagnostic scan tool. VERIFY the integrity of the connectors and wiring. Refer to Wiring Diagrams MODULE COMMUNICATIONS NETWORK for schematic and connector information. |
| U0010:00 | Medium Speed CAN Communication: Bus No Sub Type Information | A MS-CAN fault was present at a point in time. CLEAR the DTC. REPEAT the network test with the diagnostic scan tool. VERIFY the integrity of the connectors and wiring. Refer to Wiring Diagrams MODULE COMMUNICATIONS NETWORK for schematic and connector information. |
| U0100:00 | Lost Communication With ECM/PCM "A": No Sub Type Information | GO to Pinpoint Test A |
| U0101:00 | Lost Communication with TCM: No Sub Type Information | For gasoline engine, GO to Pinpoint Test A For diesel engine, GO to Pinpoint Test B |
| U0121:00 | Lost Communication With Anti-Lock Brake System (ABS) Control Module: No Sub Type Information | GO to Pinpoint Test C |
| U0137:00 | Lost Communication With Trailer Brake Control Module: No Sub Type Information | GO to Pinpoint Test D |
| U0151:00 | Lost Communication With Restraints Control Module: No Sub Type Information | GO to Pinpoint Test E |
| U0155:00 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information | GO to Pinpoint Test F |
| U023A:00 | Lost Communication With Image Processing Module A: No Sub Type Information | GO to Pinpoint Test G |
| U0252:00 | Lost Communication With Lighting Control Module- Rear "B": No Sub Type Information | GO to Pinpoint Test H |
| U0401:00 | Invalid Data Received from ECM/PCM A: No Sub Type Information | RETRIEVE and REPAIR all Diagnostic Trouble Codes (DTCs) set in the PCM. REFER to the PCM DTC Chart. REFER to: Electronic Engine Controls REFER to: Electronic Engine Controls REFER to: Electronic Engine Controls |
| U2010:11 | Switch Illumination: Circuit Short To Ground | REFER to: Instrument Panel and Interior Switches Illumination |
| U2010:12 | Switch Illumination: Circuit Short To Battery | REFER to: Instrument Panel and Interior Switches Illumination |
| U2101:00 | Control Module Configuration Incompatible: No Sub Type Information | CHECK the vehicle service history for recent service actions related to this module. This DTC sets due to incomplete or incorrect PMI procedures. If there have been recent service actions with this module, REPEAT the PMI procedure as directed by the diagnostic scan tool. If there have been no recent service actions, INSTALL a new BCM to correct the failure to retain configuration data. REFER to: Body Control Module (BCM) |
| U3000:42 | Control Module: General Memory Failure | CLEAR the Diagnostic Trouble Codes (DTCs), wait 10 seconds and REPEAT the self-test. If the DTC is retrieved again, INSTALL a new BCM. REFER to: Body Control Module (BCM) |
| U3000:44 | Control Module: Data Memory Failure | CLEAR the Diagnostic Trouble Codes (DTCs), wait 10 seconds and REPEAT the self-test. If the DTC is retrieved again, INSTALL a new BCM. REFER to: Body Control Module (BCM) |
| U3000:45 | Control Module: Program Memory Failure | CLEAR the Diagnostic Trouble Codes (DTCs), wait 10 seconds and REPEAT the self-test. If the DTC is retrieved again, INSTALL a new BCM. REFER to: Body Control Module (BCM) |
| U3000:46 | Control Module: Calibration/Parameter Memory Failure | CLEAR the Diagnostic Trouble Codes (DTCs), wait 10 seconds and REPEAT the self-test. If the DTC is retrieved again, INSTALL a new BCM. REFER to: Body Control Module (BCM) |
| U3000:48 | Control Module: Supervision Software Failure | CLEAR the Diagnostic Trouble Codes (DTCs), wait 10 seconds and REPEAT the self-test. If the DTC is retrieved again, INSTALL a new BCM. REFER to: Body Control Module (BCM) |
| U3000:49 | Control Module: Internal Electronic Failure | ADDRESS all other Diagnostic Trouble Codes (DTCs) first. CLEAR the Diagnostic Trouble Codes (DTCs). REPEAT the self-test. If DTC U3000:49 is retrieved again, follow diagnostics for DTC U300A:29, REFER to: Steering Wheel and Column Electrical Components |
| U3000:98 | Control Module: Component or System Over Temperature | CLEAR the Diagnostic Trouble Codes (DTCs), wait 10 seconds and REPEAT the self-test. If the DTC is retrieved again, INSTALL a new BCM. REFER to: Body Control Module (BCM) |
| U300A:29 | Ignition Switch: Signal Invalid | REFER to: Steering Wheel and Column Electrical Components |