Instrumentation And Warning Chimes DTCS
INSTRUMENT CLUSTER (IC) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| B1015 | CEI Unconfigured | REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B106E | Solid State Driver Disabled Due to Short Circuit | REPAIR DTC B2572 before correcting DTC B106E. REFER to AUTOMATIC TRANSMISSION - AUTOMATIC TRANSAXLE/TRANSMISSION - EXTERNAL CONTROLS article. Following the repair of DTC B2572, INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) . TEST the system for normal operation. |
| 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 ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1317 | Battery Voltage High | GO to PINPOINT TEST AH . |
| B1318 | Battery Voltage Low | GO to PINPOINT TEST AI . |
| B1342 | ECU Is Faulted | CLEAR all DTCs. REPEAT the IC self-test. If DTC B1342 is still present, INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) . TEST the system for normal operation. |
| B1352 | Ignition Key-In Circuit Fault | GO to PINPOINT TEST AD . |
| B1363 | Ignition Start Circuit Failure | GO to PINPOINT TEST AJ . |
| B1600 | PATS Ignition Key Transponder Signal Is Not Received | REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1601 | PATS Received Incorrect Key-Code From Ignition Key Transponder | REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1602 | PATS Received Invalid Format of Key-Code From Ignition Key Transponder | REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1681 | PATS Transceiver Module Signal Is Not Received | REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B1868 | Lamp Air Bag Warning Indicator Circuit Failure | INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) . TEST the system for normal operation. |
| B2103 | Antenna Not Connected | REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B2141 | NVM Configuration Failure | REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B2143 | NVM Memory Failure INSTALL a new IC. | REFER to INSTRUMENT CLUSTER (IC) . TEST the system for normal operation. |
| B2207 | ECU ROM Checksum Error | CLEAR all DTCs. REPEAT the IC self-test. If DTC B2207 is still present, INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) . TEST the system for normal operation. |
| B2431 | Transponder Programming Failed | REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| B2477 | Module Configuration Failure CONFIGURE the IC. | REFER to MODULE CONFIGURATION SYSTEM article. |
| B2572 | Brake Shift Interlock Output Circuit Failure | REFER to AUTOMATIC TRANSMISSION - AUTOMATIC TRANSAXLE/TRANSMISSION - EXTERNAL CONTROLS article. |
| B2675 | Trip Reset Button Stuck | VERIFY that there is no interference between the IC lens or mask and the trip reset button. If OK, INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) . TEST the system for normal operation. |
| B2844 | Ignition Fault | CLEAR all DTCs. REPEAT the IC self-test. If DTC B2844 is still present, INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) . TEST the system for normal operation. |
| C1125 | Brake Fluid Level Sensor Input Circuit Failure | GO to PINPOINT TEST M . |
| C2784 | RAM Checksum Failure | CLEAR all DTCs. REPEAT the IC self-test. If DTC C2784 is still present, INSTALL a new 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. |
| U0100 | Lost Communication With ECM/PCM | GO to PINPOINT TEST AK . |
| U0102 | Lost Communication With Transfer Case Control Module | GO to PINPOINT TEST AL . |
| U0121 | Lost Communication With Anti-Lock Brake System (ABS) Control Module | GO to PINPOINT TEST AM . |
| U0140 | Lost Communication With The Body Control Module (GEM) | GO to PINPOINT TEST AN . |
| U0151 | Lost Communication With Restraints Control Module (RCM) | GO to PINPOINT TEST AO . |
| 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 MULTIFUNCTION ELECTRONIC MODULES article for a list of all DTCs. |
| U2050 | No Application Present | REPROGRAM the IC. REFER to MODULE CONFIGURATION SYSTEM article to carry out the Programmable Module Installation (PMI) procedure. If the DTC occurs after a software reprogram, REPROGRAM the IC again. If the DTC is present after each attempt to reprogram, INSTALL a new IC. REFER to INSTRUMENT CLUSTER (IC) . TEST the system for normal operation. |
| U2472 | Unexpected Ignition State | GO to PINPOINT TEST AP . |
| U2510 | CAN - Invalid data for Vehicle Security | REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
| U2511 | CAN - Data Mis-Match (Receive Data Does Not Match Expected) | REFER to ANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS) article. |
PCM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Action |
|---|---|---|
| P0457 | Evaporative Emission System Leak Detected (Fuel Cap Loose/ Off) | REFER to the INTRODUCTION - GASOLINE MODELS article. |
| P0460 | Fuel Level Sensor A Circuit | REFER to the INTRODUCTION - GASOLINE MODELS article first. If sent here from the INTRODUCTION - GASOLINE MODELS article , GO to PINPOINT TEST B . |
| P0461 | Fuel Level Sensor A Circuit Range/Performance | REFER to the INTRODUCTION - GASOLINE MODELS article first. If sent here from the INTRODUCTION - GASOLINE MODELS article , GO to PINPOINT TEST B . |
| P0462 | Fuel Level Sensor A Circuit Low | REFER to the INTRODUCTION - GASOLINE MODELS article first. If sent here from the INTRODUCTION - GASOLINE MODELS article , GO to PINPOINT TEST B . |
| P0463 | Fuel Level Sensor A Circuit High | REFER to the INTRODUCTION - GASOLINE MODELS article first. If sent here from the INTRODUCTION - GASOLINE MODELS article , GO to PINPOINT TEST B . |
| All other DTCs | - | REFER to the ENGINE CONTROLS - INTRODUCTION - GASOLINE MODELS article. |