Passive Anti-Theft System DTCS
PASSIVE ANTI-THEFT SYSTEM (PATS) - DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description | Source | Action |
|---|---|---|---|
| B1213 | Anti-Theft Number of Programmed Keys is Below Minimum | Instrument Cluster | GO to PINPOINT TEST A . |
| B1342 | ECU is Faulted | Instrument Cluster | CLEAR the DTCs. CARRY OUT the instrument cluster self-test. If DTC B1342 is retrieved, INSTALL a new instrument cluster. REFER to INSTRUMENT CLUSTER . |
| B1600 | PATS Key Transponder Signal is Not Received - Damaged Key or Non-PATS Key | Instrument Cluster | GO to PINPOINT TEST D . |
| B1601 | PATS Received Incorrect Key-Code From Ignition Key Transponder (Unprogrammed PATS Key) | Instrument Cluster | GO to PINPOINT TEST E . |
| B1602 | PATS Received Invalid Format of Key-Code From Ignition Key Transponder (Partial Key Read) | Instrument Cluster | GO to PINPOINT TEST F . |
| B1681 | PATS Transceiver Module Signal is Not Received (Damaged, Not Connected, or Damaged Wiring) | Instrument Cluster | GO to PINPOINT TEST G . |
| B2103 | Defective Transceiver | Instrument Cluster | INSTALL a new PATS transceiver. REFER to PASSIVE ANTI-THEFT SYSTEM (PATS) TRANSCEIVER . |
| B2141 | NVM Memory Failure (No Target ID Stored in Instrument Cluster) | Instrument Cluster | GO to PINPOINT TEST C . |
| B2431 | Transponder Programming Failed | Instrument Cluster | GO to PINPOINT TEST D . |
| B2477 | Module Configuration Failure | Instrument Cluster | CONFIGURE the Instrument cluster, REFER to MODULE CONFIGURATION . CLEAR the DTCs. REPEAT the self-test. If the DTC B2477 is retrieved, INSTALL a new instrument cluster, REFER to INSTRUMENT CLUSTER . |
| U1900 | CAN Communication BUS Fault | Instrument Cluster | DTCs DTC B2141 and U2510 should be present along with U1900. GO to PINPOINT TEST C . If not, refer to MULTIFUNCTION ELECTRONIC CONTROL MODULES . |
| U2510 | CAN - Invalid data for Vehicle Security | Instrument Cluster | GO to PINPOINT TEST C . |
| U2511 | CAN - Data Mis-Match (Receive data does not match expected) | Instrument Cluster | GO to PINPOINT TEST B . |