Anti-Theft Systems DTCS (Passive)
ANTI-THEFT SYSTEMS (PASSIVE) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Possible Source | Perform Test |
|---|---|---|---|
| U1147 | Vehicle Security Status Message Missing | Circuitry. Multiplex communications network concern. PCM. |
GO to DTC U1147 . |
| B1213 | Anti-Theft Number of Programmed Keys Is Below Minimum | Circuitry. PATS transceiver module. Ignition key. |
GO to DTC B1213 . |
| B1232 | Replace Transceiver (Internal Antenna Damage) | PATS transceiver module. | REPLACE the PATS transceiver module. REFER to TRANSCEIVER MODULE . |
| B1600 | Ignition Key Transponder Signal Not Received | Fuse. Circuitry. Encoded ignition key. PATS transceiver module. |
GO to DTC B1600 . |
| B1601 | Incorrect Key Code From Ignition Key Transponder | Key must be programmed into memory. | GO to DTC B1601 . |
| B1602 | Invalid Format Key Code From Ignition Key Transponder | PATS module. Encoded ignition key. Transceiver module. |
GO to DTC B1602 . |
| B1681 | Transceiver Module Signal Not Received | Circuitry. PATS transceiver module. PATS module. |
GO to DTC B1681 . |