B1208

DTC B1208: Climate Control Unit Lost Communication with Keyless Access Control Unit (FOB ID message)

NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN system diagnosis test mode A.

1. Clear the DTC with the HDS.
2. Operate the climate control system in several modes.
3. Check for DTCs using the HDS.

Is DTC B1208 indicated?

YES - The climate control unit is faulty, replace the climate control unit.

NO - Intermittent failure, check for loose wires or poor connections on the keyless access control unit circuit.