DTC Charts
INSTRUMENT CLUSTER (IC) DTC CHART
| DTC | Description | Action |
|---|---|---|
| B1137 | IKT Data Not Programmed | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B1138 | IKT Memory Full | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B1139 | Invalid Transmitter Identification Code | REFER to HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS article. |
| B1202 | Fuel Sender Circuit Open (fuel pump module) | If equipped with front wheel drive (FWD), go to Pinpoint Test B . If equipped with all wheel drive (AWD), go to Pinpoint Test C . |
| B1204 | Fuel Sender Circuit Short to Ground (fuel pump module) | If equipped with front wheel drive (FWD), go to Pinpoint Test B . If equipped with all wheel drive (AWD), go to Pinpoint Test C . |
| B1205 | EIC Switch-1 Assembly Circuit Failure | Trip/Reset switch failure occurred. VERIFY the trip/reset switch is not binding on the instrument cluster (IC) bezel. If the trip/reset switch is binding on the instrument cluster (IC) 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 (IC) bezel, CLEAR the DTCs. REPEAT the self-test. If DTC B1205 is still present, INSTALL a new instrument cluster (IC). REFER to Instrument Cluster (IC) . TEST the system for normal operation. |
| B1209 | EIC Switch-2 Assembly Circuit Failure | INSTALL a new message center switch. REFER to Message Center Switch . TEST the system for normal operation. |
| B1213 | Anti-Theft Number of Programmed Keys Is Below Minimum | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1317 | Battery Voltage High | CLEAR the DTCs. REPEAT the self-test. If DTC B1317 is still present, REFER to CHARGING SYSTEM - GENERAL INFORMATION article. |
| B1318 | Battery Voltage Low | Go to Pinpoint Test AA . |
| B1342 | ECU is Faulted | INSTALL a new instrument cluster (IC). REFER to Instrument Cluster (IC) . TEST the system for normal operation. |
| B1352 | Ignition Key-In Circuit Failure | Go to Pinpoint Test AI . |
| B1360 | Ignition Run/Acc Circuit Open | Go to Pinpoint Test A . |
| B1600 | PATS Ignition Key Transponder Signal Is Not Received | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1601 | PATS Received Incorrect Key-Code From Ignition Key Transponder | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1602 | PATS Received Invalid Format Of Key-Code From Ignition Key Transponder | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1681 | PATS Transceiver Module Signal Is Not Received | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1868 | Lamp Air Bag Warning Indicator Circuit Failure | INSTALL a new instrument cluster (IC). REFER to Instrument Cluster (IC) . TEST the system for normal operation. |
| B2103 | Antenna Not Connected | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B2141 | NVM Configuration Failure | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B2143 | NVM Memory Failure | CLEAR the DTCs. REPEAT the self-test. If DTC B2143 is still present, INSTALL a new instrument cluster (IC). REFER to Instrument Cluster (IC) . 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 (IC). REFER to Instrument Cluster (IC) . 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 (IC). REFER to Instrument Cluster (IC) . TEST the system for normal operation. |
| B2431 | Transponder Programming Failed | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B2477 | Module Configuration Failure | REFER to MODULE CONFIGURATION article. |
| B2627 | Fuel Sender Circuit Open #2 (secondary fuel sender) | Go to Pinpoint Test C . |
| B2628 | Fuel Sender Circuit Short to Ground #2 (secondary fuel sender) | Go to Pinpoint Test C . |
| B2844 | Ignition Fault | Go to Pinpoint Test AB . |
| B2879 | Fuel Tank Jet Pump Fault | Go to Pinpoint Test C . |
| C1093 | Traction Control Disable Switch Circuit Failure | REFER to VEHICLE DYNAMIC SYSTEMS article. |
| 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 (IC). REFER to Instrument Cluster (IC) . TEST the system for normal operation. |
| U0002 | High Speed CAN Communication Bus Performance | REFER to MODULE COMMUNICATIONS NETWORK article. |
| U0020 | Low Speed CAN Communication Bus Performance | REFER to MODULE COMMUNICATIONS NETWORK article. |
| 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 article. |
| 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 article. |
| U2013 | Compass Module is Not Responding | Go to Pinpoint Test AE . |
| U2023 | Fault Received From External Node | 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 MULTIFUNCTION ELECTRONIC MODULES article for a list of all DTCs. |
| U2050 | No Application Present | REPROGRAM the instrument cluster (IC). If the DTC occurs after REPROGRAMMING, REPROGRAM the instrument cluster (IC) again. If the DTC reappears after each attempt to PROGRAM, INSTALL a new instrument cluster (IC). REFER to Instrument Cluster (IC) . TEST the system for normal operation. |
| U2051 | One or More Calibration Files Missing/Corrupt | REPROGRAM the instrument cluster (IC). If the DTC occurs after REPROGRAMMING, REPROGRAM the instrument cluster (IC) again. If the DTC reappears after each attempt to PROGRAM, INSTALL a new instrument cluster (IC). REFER to Instrument Cluster (IC) . TEST the system for normal operation. |
| U2510 | CAN - Invalid Data For Vehicle Security | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| U2511 | CAN - Data Mis-Match (Receive Data Does Not Match Expected) | REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES article. |
SMART JUNCTION BOX (SJB) DTC CHART
| DTC | Description | Action |
|---|---|---|
| B2479 | Brake Park Switch Circuit Short to Ground | Go to Pinpoint Test J . |
| C1125 | Brake Fluid Level Sensor Input Circuit Failure | Go to Pinpoint Test J . |
| C1284 | Oil Pressure Switch Failure | Go to Pinpoint Test S . |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES article. |
PCM DTC CHART
| DTC | Description | Action |
|---|---|---|
| P0457 | Evaporative Emission System Leak Detected (fuel cap loose/off) | Go to Pinpoint Test V . |
| P0460 | Fuel Level Sensor A Circuit | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test B for front wheel drive (FWD). If sent here from the PC/ED manual, go to Pinpoint Test C for wagon or all wheel drive (AWD). |
| P0461 | Fuel Level Sensor A Circuit Range/Performance | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test B for front wheel drive (FWD). If sent here from the PC/ED manual, go to Pinpoint Test C for wagon or all wheel drive (AWD). |
| P0462 | Fuel Level Sensor A Circuit Low | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test B for front wheel drive (FWD). If sent here from the PC/ED manual, go to Pinpoint Test C for wagon or all wheel drive (AWD). |
| P0463 | Fuel Level Sensor A Circuit High | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test B for front wheel drive (FWD). If sent here from the PC/ED manual, go to Pinpoint Test C for wagon or all wheel drive (AWD). |
| P2065 | Fuel Level Sensor B Circuit | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test C . |
| P2066 | Fuel Level Sensor B Circuit Range/Performance | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test C . |
| P2067 | Fuel Level Sensor B Circuit Low | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test C . |
| P2068 | Fuel Level Sensor B Circuit High | REFER to the Introduction - Gasoline Engines
article first. If sent here from the PC/ED manual, go to Pinpoint Test C . |
| All other DTCs | - | REFER to the Introduction - Gasoline Engines article. |