B1182

DTC B1181: Gauge Control Module Lost Communication with Driver's MPCS Unit (DOORSW Message)

DTC B1182: Gauge Control Module Lost Communication with Driver's MPCS Unit (DRLOKSW 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 DTCs with the HDS.
2. Turn the ignition switch OFF, and then back ON (II).
3. Wait for 6 seconds or more.
4. Check for DTCs with the HDS.

Is DTC B1181 and/or B1182 indicated?

YES - Go to step 5.

NO - Intermittent failure, the gauge control module is OK at this time. Check for loose or poor connections.

5. Check for DTCs with the HDS.

Are DTCs B1014, B1015, B1064, B1065, B1405*, B1406*, B1613, B1614, and B1811 also indicated?
( * : '05-06 models)

YES - Do the driver's MPCS input test.

NO - Do the gauge control module input test.