DTC B1161: Gauge Control Module Lost Communication With Keyless Access Control Unit (Keyless Access Message)
NOTE:
If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A. See
TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A
.
- Clear the DTCs with the HDS.
- Turn the ignition switch to LOCK (0), and then back to ON (II).
- Wait for at least 6 seconds.
- 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.
- Check for DTCs with the HDS.
Is DTC B2159 also indicated?
YES -Do the keyless access control unit input test. See KEYLESS ACCESS CONTROL UNIT INPUT TEST/REPLACEMENT .
NO -Do the gauge control module input test. See GAUGE CONTROL MODULE INPUT TEST .