Immobilizer-Keyless Control Unit DTC Index
Immobilizer-Keyless Control Unit
IMMOBILIZER-KEYLESS CONTROL UNIT DTC TROUBLESHOOTING TABLE
| DTC | Description | DTC type |
|---|---|---|
| B1900 | Communication bus line error (BUS-OFF) | Loss of communication |
| B1905 | Immobilizer-keyless control unit lost communication with MICU (DRLOCKSW message) | Loss of communication |
| B1906 | Immobilizer-keyless control unit lost communication with gauge control module (A/T message) | Loss of communication |