B1161

DTC Troubleshooting: B1161

DTC B1161: Gauge Control Module Lost Communication with Keyless Access Control Unit (REMOTE ID Message)

NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A. Troubleshooting - B-CAN System Diagnosis Test Mode A

1. Clear the DTCs with the HDS.

2. Turn the ignition switch to LOCK (0), and then back to ON (II).

3. Wait for at least 6 seconds.

4. Check for DTCs with the HDS.

Is DTC B1161 indicated?
YES - Go to step 5.

NO - Intermittent failure, the gauge control system is OK at this time.


5. Check for DTCs with the HDS.

Is DTC B2159 also indicated?
YES - Do the keyless access control unit input test. Keyless Access Control Unit Input Test

NO - Do the gauge control module input test. Gauge Control Module Input Test