Anti-Theft Systems DTCS
ANTI-THEFT SYSTEMS DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1213 | Anti-Theft No. Of Programmed Ignition Keys Is Below Minimum | D |
| B1232 Or B2103 | Defective Transceiver | E |
| B1317 | Battery Voltage High | See GENERATORS & REGULATORS |
| B1318 | Battery Voltage Low | See GENERATORS & REGULATORS |
| B1342 | ECU Defective | Using scan tool, retrieve and document all continuous DTCs. Perform instrument cluster self-test. If DTC B1342 is retrieved again, replace instrument cluster. |
| B1600 | PATS Ignition Key Transponder Signal Not Received | F |
| B1601 | PATS Received Incorrect Key-Code From Transponder | G |
| B1602 | PATS Received Invalid Key-Code Format From Transponder | H |
| B1681 | PATS Transceiver Signal Not Received | I |
| B2139 | Security Identification Does Not Match Between Instrument Cluster & PCM | J |
| B2141 | NVM Configuration Failure | K |
| B2143 | NVM Memory Failure | Replace instrument cluster. |
| U1147 | SCP Invalid/Missing Data For Vehicle Security | C |
| U1262 | Missing SCP Message | Service all other DTCs first. After all other DTC concerns have been repaired, perform TEST G: NO MODULE/NETWORK COMMUNICATION - SCP NETWORK |