Instrument Cluster DTCS
INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| B1202 | Fuel Sender Circuit Open (fuel pump module) | If equipped with front wheel drive (FWD), go to Pinpoint Test A
. If equipped with all wheel drive (AWD), go to Pinpoint Test B . |
| B1204 | Fuel Sender Circuit Short to Ground (fuel pump module) | If equipped with front wheel drive (FWD), go to Pinpoint Test A
. If equipped with all wheel drive (AWD), go to Pinpoint Test B . |
| B1205 | EIC Switch-1 Assembly Circuit Failure | 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 | CLEAR the DTCs. REPEAT the self-test. If DTC B1317 is still present, REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1318 | Battery Voltage Low | CLEAR the DTCs. REPEAT the self-test. If DTC B1318 is still present, REFER to CHARGING SYSTEM - GENERAL INFORMATION . |
| B1342 | ECU is Faulted | INSTALL a new instrument cluster. REFER to Instrument Cluster . TEST the system for normal operation. |
| B1360 | Ignition Run/Acc Circuit Open | Go to Pinpoint Test X . |
| B1868 | Lamp Air Bag Warning Indicator Circuit Failure | Go to Pinpoint Test Q . |
| B2141 | NVM Configuration Failure | RECONFIGURE the instrument cluster. REFER to MODULE CONFIGURATION . REPEAT the self-test. CLEAR the DTCs. |
| 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. |
| B2207 | ECU ROM Checksum Error | 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 | 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 | REFER to MODULE CONFIGURATION . |
| B2627 | Fuel Sender Circuit Open #2 (secondary fuel sender) | Go to Pinpoint Test B . |
| B2628 | Fuel Sender Circuit Short to Ground #2 (secondary fuel sender) | Go to Pinpoint Test B . |
| B2844 | Ignition Fault | Go to Pinpoint Test Y . |
| B2879 | Fuel Tank Jet Pump Fault | Go to Pinpoint Test B . |
| C2784 | RAM Checksum Failure | REPAIR all other DTCs first. CLEAR the DTCs. REPEAT the self-test. If DTC C2784 is still present, INSTALL a new instrument cluster. REFER to Instrument Cluster . TEST the system for normal operation. |
| U1900 | CAN 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 U1900 is still present, REFER to MODULE COMMUNICATIONS NETWORK . |
| U1901 | CAN Network #2 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 U1901 is still present, REFER to MODULE COMMUNICATIONS NETWORK . |
| U2050 | No Application Present | REFER to MODULE CONFIGURATION . TEST the system for normal operation. |
| U2051 | One or More Calibration Files Missing/Corrupt | REFER to MODULE CONFIGURATION . TEST the system for normal operation. |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES . |