Instrument Cluster DTCS
INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Action |
|---|---|---|---|
| B1202 | Fuel Sender Circuit Open | Instrument Cluster | GO to PINPOINT TEST B . |
| B1204 | Fuel Sender Circuit Short to Ground | Instrument Cluster | GO to PINPOINT TEST B . |
| B1205 | EIC Switch-1 Assembly Circuit Failure | Instrument Cluster | Trip/Reset switch failure occurred. VERIFY the trip/reset switch is not binding on the instrument cluster bezel. If the trip/reset switch is binding on the instrument cluster bezel, REPAIR the bezel assembly as necessary. CLEAR the DTCs. REPEAT the self-test. If the trip/reset switch is not binding on the instrument cluster bezel, CLEAR the DTCs. REPEAT the self-test. If DTC B1205 is still present, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . TEST the system for normal operation. |
| B1317 | Battery Voltage High | Instrument Cluster | GO to PINPOINT TEST J . |
| B1318 | Battery Voltage Low | Instrument Cluster | GO to PINPOINT TEST J . |
| B1342 | ECU is Faulted | Instrument Cluster | INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . TEST the system for normal operation. |
| B1360 | Ignition Run/Ace Circuit Open | Instrument Cluster | GO to PINPOINT TEST V . |
| B1868 | Lamp Air Bag Warning Indicator Circuit Failure | Instrument Cluster | GO to PINPOINT TEST Q . |
| B2141 | NVM Configuration Failure | Instrument Cluster | REFER to MODULE CONFIGURATION . |
| B2143 | NVM Memory Failure | Instrument Cluster | 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. |
| B2207 | ECU ROM Checksum Error | Instrument Cluster | CLEAR the DTCs. REPEAT the self-test. If DTC B2207 is still present, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . TEST the system for normal operation. |
| B2390 | Master/Slave Communication Failure | Instrument Cluster | CLEAR the DTCs. REPEAT the self-test. If DTC B2390 is still present, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . TEST the system for normal operation. |
| B2477 | Module Configuration Failure | Instrument Cluster | RECONFIGURE the instrument cluster. REFER to MODULE CONFIGURATION . |
| B2844 | Ignition Fault | Instrument Cluster | GO to PINPOINT TEST W . |
| U1900 | CAN Communication Bus Fault | Instrument Cluster | 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 . |
| 1901 | CAN Network #2 Communication Bus Fault-Receive Error | Instrument Cluster | REPAIR all other DTCs first. CLEAR the DTCs. CYCLE the key OFF then ON and wait 10 seconds. REPEAT the self-test. If DTC U1901 is still present, REFER to MODULE COMMUNICATIONS NETWORK . |
| U2050 | No Application Present | Instrument Cluster | 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. |
| U2051 | One or More Calibration Files Missing/Corrupt | Instrument Cluster | 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 | - | Instrument Cluster | REFER to MULTIFUNCTION ELECTRONIC CONTROL MODULES . |