Instrument Cluster DTCS
INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1202 | Fuel Sender Circuit Open | Go to Pinpoint Test B . |
| B1204 | Fuel Sender Circuit Short to Ground | Go to Pinpoint Test B . |
| B1317 | Battery Voltage High | CLEAR the DTCs. REPEAT the self-test. If DTC B1317 is still present, REFER to CHARGING SYSTEM - GENERAL INFORMATION article for further charging system diagnosis. |
| B1318 | Battery Voltage Low | CLEAR the DTCs. REPEAT the self-test. If DTC B1318 is still present, REFER to CHARGING SYSTEM - GENERAL INFORMATION article for further charging system diagnosis. |
| B1342 | ECU is Faulted | CLEAR the DTCs. REPEAT the self-test. If DTC B1342 is still present, INSTALL a new instrument cluster. REFER to Instrument Cluster . TEST the system for normal operation. |
| B2143 | NVM Memory Failure | CLEAR the DTCs. REPEAT the self-test. If DTC B2143 is still present, INSTALL a new instrument cluster. REFER to Instrument Cluster . TEST the system for normal operation. |
| B2477 | Module Configuration Failure | CONFIGURE the instrument cluster. CLEAR the DTCs. REPEAT the self-test. If DTC B2477 is still present, INSTALL a new instrument cluster. REFER to Instrument Cluster . |
| U0002 | High Speed Can Communication Bus Performance | DISREGARD the DTC. REPAIR all other module DTCs. CLEAR the DTCs. REPEAT the self-test. |
| U1262 | SCP (J1850) Communication Bus Fault | REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1262 is still present, REFER to MODULE COMMUNICATIONS NETWORK article. |
| U1900 | CAN Communication Bus Fault - Receive Error | REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1900 is still present, REFER to MODULE COMMUNICATIONS NETWORK article. |
| U2023 | Fault Received From External Node | DISREGARD the DTC. REPAIR all other module DTCs. CLEAR the DTCs. |
| U2050 | No Application Present | REFLASH the instrument cluster. If the DTC occurs after a software reflash, REFLASH the instrument cluster again. If the DTC reappears after each attempt to reflash, INSTALL a new instrument cluster. REFER to Instrument Cluster . TEST the system for normal operation. |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES article. |
RESTRAINTS CONTROL MODULE (RCM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1869 | Lamp Air Bag Warning Indicator Circuit Open | Go to Pinpoint Test P . |
| B1870 | Lamp Air Bag Warning Indicator Circuit Short To Battery | Go to Pinpoint Test P . |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES article. |