Instrument Cluster (IC) DTC Chart
INSTRUMENT CLUSTER (IC) DTC CHART
| DTC | Description | Action |
|---|---|---|
| B1138 | Memory Full | The Smart Junction Box (SJB) has 4 Integrated Keyhead Transmitters (IKTs ) stored in memory and cannot program any more IKTs into the SJB memory. This is normal operation for this system. |
| B1213 | Anti-Theft Number of Programmed Keys is Below Minimum | If DTCs B1600, B1601, B1602, B1681 or B2103 are present, they must be addressed first. If DTC B1213 is the only DTC present, PROGRAM additional keys. REFER to SPARE KEY PROGRAMMING - USING DIAGNOSTIC EQUIPMENT . CLEAR the DTCs. CYCLE the ignition. REPEAT the self-test. |
| B1342 | ECU is Faulted | CLEAR the DTCs. CYCLE the ignition. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new Instrument Cluster (IC). REFER to INSTRUMENTATION, MESSAGE CENTER, AND WARNING CHIMES . CYCLE the ignition. REPEAT the self-test. |
| B1600 | PATS Ignition Key Transponder Signal is Not Received | No Passive Anti-Theft System (PATS) key has been read by the IC . Go To PINPOINT TEST B . |
| B1601 | PATS Received Incorrect Key- Code From Ignition Key Transponder | There is an unprogrammed PATS key. Go To PINPOINT TEST C . |
| B1602 | PATS Received Invalid Format of Key-Code From Ignition Key Transponder | Only a partial PATS key was read. Go To PINPOINT TEST D . |
| B1681 | PATS Transceiver Module Signal is Not Received | The IC did not receive the PATS transceiver signal. Go To PINPOINT TEST E . |
| B2103 | Antenna Not Connected | There has been a PATS transceiver antenna failure. Go To PINPOINT TEST A . |
| B2141 | NVM Configuration Failure | There is no PCM ID stored in the IC . CARRY OUT a parameter reset of the IC and the PCM and CYCLE the ignition 3-5 times, making an attempt to start the vehicle each key cycle. |
| B2431 | Transponder Programming Failed | The ignition key was not programmed. PROGRAM the key. REFER to SPARE KEY PROGRAMMING - USING DIAGNOSTIC EQUIPMENT . CLEAR the DTCs. CYCLE the ignition. REPEAT the self-test. Go To PINPOINT TEST I . |
| U0100 | Lost Communication With ECM /PCM |
NOTE:
If DTCs U0100 and U2510 are both present, address DTC U2510 first. Go To PINPOINT TEST G . |
| U2510 | CAN - Invalid Data for Vehicle Security | CARRY OUT a parameter reset of the IC and the PCM and CYCLE the ignition 3-5 times, making an attempt to start the vehicle each key cycle. REFER to PASSIVE ANTI-THEFT SYSTEM (PATS) PARAMETER RESET . CLEAR the DTCs. CYCLE the ignition. REPEAT the self-test. |
| U2511 | CAN
- Data Mis-Match (Receive Data Does Not Match Expected)
NOTE:
If DTCs U2510 and U2511 are both present, address DTC U2510 first.
|
Go To PINPOINT TEST G . |
| All Other DTCs | - | REFER to the Diagnostic Trouble Code (DTC) Chart in MULTIFUNCTION ELECTRONIC MODULES . |