Instrument Cluster (IC) DTC Chart
| DTC | Description | Action |
|---|---|---|
| B1137 | Data Not Programmed | REFER to Handles, Locks, Latches and Entry Systems . |
| B1138 | Memory Full | REFER to Handles, Locks, Latches and Entry Systems . |
| B1139 | Invalid Transmitter Identification Code | REFER to Handles, Locks, Latches and Entry Systems . |
| B1202 | Fuel Sender Circuit Open | GO to Pinpoint Test B . |
| B1204 | Fuel Sender Circuit Short to Ground | GO to Pinpoint Test B . |
| B1213 | Anti-Theft Number of Programmed Keys is Below Minimum | REFER to DIAGNOSIS AND TESTING . |
| B1255 | Air Temperature External Sensor Circuit | GO to Pinpoint Test AI . |
| Open | ||
| B1257 | Air Temperature External Sensor Circuit Short to Ground | GO to Pinpoint Test AI . |
| B1317 | Battery Voltage High | GO to Pinpoint Test AR . |
| B1318 | Battery Voltage Low | GO to Pinpoint Test AS . |
| B1342 | ECU Is Faulted | REPAIR all other DTCs first. REPEAT the self-test. CLEAR the DTC. If DTC B1342 is retrieved, INSTALL a new Instrument Cluster (IC). REFER to Instrument Cluster (IC) in this article. TEST the system for normal operation. |
| B1600 | PATS Ignition Key Transponder Signal Is Not Received | REFER to DIAGNOSIS AND TESTING . |
| B1601 | PATS Received Incorrect Key-Code From Ignition Key Transponder | REFER to DIAGNOSIS AND TESTING . |
| B1602 | PATS Received Invalid Format Of Key-Code From Ignition Key Transponder | REFER to DIAGNOSIS AND TESTING . |
| B1681 | PATS Transceiver Module Signal Is Not Received | REFER to DIAGNOSIS AND TESTING . |
| B1868 | Lamp Air Bag Warning Indicator Circuit Failure | REPEAT the self-test. CLEAR the DTC. If DTC B1868 is retrieved, INSTALL a new IC . REFER to Instrument Cluster (IC) in this article. TEST the system for normal operation. |
| B1915 | Air Bag Driver Circuit Failure | REPEAT the self-test. CLEAR the DTC. If DTC B1915 is retrieved, INSTALL a new IC . REFER to Instrument Cluster (IC) in this article. TEST the system for normal operation. |
| B2097 | Compass Module Failure | GO to Pinpoint Test AG . |
| B2103 | Antenna Not Connected REFER to | DIAGNOSIS AND TESTING . |
| B2141 | NVM Configuration Failure | CARRY out a parameter reset. REFER to Passive Anti-Theft System (PATS) Parameter Reset . REPEAT the self-test. CLEAR the DTCs. |
| B2143 | NVM Memory Failure | REPEAT the self-test. CLEAR the DTC. If DTC B2143 is retrieved, INSTALL a new IC . REFER to Instrument Cluster (IC) in this article. TEST the system for normal operation. |
| B2431 | Transponder Programming Failed | REFER to DIAGNOSIS AND TESTING . |
| B2477 | Module Configuration Failure | CARRY OUT the Programmable Module Installation (PMI) procedure. REFER to Programmable Module Installation (PMI) . REPEAT the self-test. CLEAR the DTCs. |
| B2627 | Fuel Sender Circuit Open #2 | DISREGARD the DTC. Not applicable to this vehicle. If these codes are present, the IC is mis-configured. |
| B2628 | Fuel Sender Circuit Short to Ground #2 | DISREGARD the DTC. Not applicable to this vehicle. If these codes are present, the IC is mis-configured. |
| B2879 | Fuel Tank Jet Pump Fault | DISREGARD the DTC. Not applicable to this vehicle. If these codes are present, the IC is mis-configured. |
| C1945 | Park Switch Indicates Park with Vehicle Moving | GO to Pinpoint Test U . |
| C2784 | RAM Checksum Failure | REPEAT the self-test. CLEAR the DTC. If DTC C2784 is retrieved, INSTALL a new IC . REFER to Instrument Cluster (IC) in this article. TEST the system for normal operation. |
| U0037 | Vehicle Communication Bus B | GO to Pinpoint Test AY . |
| U0100 | Lost Communication With ECM /PCM | GO to Pinpoint Test AT . |
| U0101 | Lost Communication With TCM | GO to Pinpoint Test AU . |
| U0102 | Lost Communication With Transfer Case | GO to Pinpoint Test AV . |
| Control Module (4X4 CM) | ||
| U0121 | Lost Communication With ABS Control Module | GO to Pinpoint Test AW . |
| U0122 | Lost Communication With Vehicle Dynamics Control Module | GO to Pinpoint Test AX . |
| U0140 | Lost Communication With Body Control Module (GEM ) | GO to Pinpoint Test AY . |
| U0151 | Lost Communication With Restraints Control Module (RCM ) | GO to Pinpoint Test AZ . |
| U0159 | Lost Communication With Parking Assist Control Module (PAM) | GO to Pinpoint Test BA . |
| U0164 | Lost Communication With HVAC Control Module (EATC) | GO to Pinpoint Test BB . |
| U0208 | Lost Communication With Seat Control Module (DSM ) | GO to Pinpoint Test BC . |
| U0230 | Lost Communication With Rear Gate Module (LTM ) | GO to Pinpoint Test BD . |
| U0242 | Lost Communication With Headlamp Control Module (HCM-2 ) | DISREGARD the DTC. Not applicable to this vehicle. If these codes are present, the IC is mis-configured. |
| U0244 | Lost Communication With Running Board Control Module (PRB ) | GO to Pinpoint Test BE . |
| U2013 | Compass Module is Not Responding | GO to Pinpoint Test AG . |
| U2023 | Fault Received From External Node | DTC U2023 is set when a module receives invalid network data from another module with a faulted input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to Diagnostic Trouble Code (DTC) Chart for a list of all DTCs. |
| U2050 | No Application Present | CARRY OUT the IC
PMI. REFER to Programmable Module Installation (PMI)
. If the DTC reappears, INSTALL a new IC . REFER to Instrument Cluster (IC) in this article. TEST the system for normal operation. |
| U2051 | One or More Calibration Files Missing/Corrupt | CARRY OUT the IC
PMI. REFER to Programmable Module Installation (PMI)
. If the DTC reappears, INSTALL a new IC . REFER to Instrument Cluster (IC) in this article. TEST the system for normal operation. |
| U2199 | Invalid 'Engine Coolant Temperature' Data | DTC U2199 is set when a module receives invalid engine coolant temperature network data from the PCM with a faulted input. RETRIEVE and REPAIR all non-network DTCs in the other modules on the network. REFER to Diagnostic Trouble Code (DTC) Chart for a list of all DTCs. |
| U2472 | Unexpected Ignition State | GO to Pinpoint Test BF . |
| U2510 | CAN -Invalid Data for Vehicle Security | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) . |
| U2511 | CAN -Data Mis-Match (Received data does not match expected) | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) . |
| U261A | CAN Data/Configuration Setup Mismatch | The IC and Smart Junction Box (SJB) configuration do not match. If either an IC or SJB was installed, CARRY OUT PMI for the suspect module. REFER to Programmable Module Installation (PMI) . CLEAR the DTCs. REPEAT the self-test. |