Anti-Theft Systems DTCS
ANTI-THEFT SYSTEMS DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Action |
|---|---|---|---|
| B1213 | Anti-Theft Number Of Programmed Keys Is Below Minimum | PCM | Go To Pinpoint Test F: Anti-Theft Number Of Programmed Keys Below Minimum |
| B2431 | Key Program Failure (Defective Key Or Transceiver) | PCM | Verify If Using Correct PATS Key, If Defective Use New Key |
| B1342 | ECU Is Defective (EEPROM In PCM Not Working | PCM | Install A New PCM |
| B2103 | Antenna Not Connected | PCM | Go To Pinpoint Test A: No Antenna Detected |
| B1600 | PATS Ignition Key Transponder Signal Is Not Received | PCM | Go To Pinpoint Test B: Pats Ignition Key Transponder Signal Not Received |
| P1601 | PATS Received Incorrect | PCM | Go To Pinpoint Test C: Pats Received Incorrect Key-Code From Ignition Key Transponder |
| B1602 | PATS Received Invalid Format Of Key Code From Ignition Key Transponder | PCM | Go To Pinpoint Test D: Pats Received Invalid Format Of Key-Code From Ignition Key Transponder |
| B1681 | PATS Transceiver Module Signal Is Not Received | PCM | Go To Pinpoint Test E: Pats Transceiver Module Signal Not Received |
| ..... | All Other DTCs | PCM | See MULTIFUNCTION ELECTRONIC MODULE article |