Anti-Theft Systems (Pats) DTCS
ANTI-THEFT SYSTEMS (PATS) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | DTC Caused By | Perform Test |
|---|---|---|---|
| B1213 | Anti-Theft Number of Programmed Keys Is Below Minimum | PCM | Go To PINPOINT TEST F . |
| B2431 | Key Program Failure (Defective Key or Transceiver) | PCM | Verify if using correct PATS key, if PATS key defective, use new key for programming. |
| B1342 | ECU Defective (EEFROM in PCM not working) | PCM | INSTALL a new PCM. REFER to REMOVAL & INSTALLATION in ENGINE PERFORMANCE. |
| B2103 | Antenna Not Connected | PCM | Go To PINPOINT TEST A . |
| B1600 | PATS Ignition Key Transponder Signal Is Not Received | PCM | Go To PINPOINT TEST B . |
| B1601 | PATS Received Incorrect Key-Code From Ignition Key Transponder | PCM | Go To PINPOINT TEST C . |
| B1602 | PATS Received Invalid Format of Key-Code From Ignition Key Transponder | PCM | Go To PINPOINT TEST D . |
| B1681 | PATS Transceiver Module Signal Is Not Received | PCM | Go To PINPOINT TEST E . |