Go to step 5.
NO -
Intermittent failure, the system is OK at this time. Check for loose or poor connections between the gauge control module and the active damper
control unit.?
5. Check for active damper system DTCs with the HDS.
Are there any DTCs indicated?
YES -
Go to and troubleshoot the indicated DTCs, then recheck.
NO -
Go to step 6.
6. Turn the ignition switch to LOCK (0).
7. Disconnect gauge control module connector A (12P).
8. Disconnect active damper control unit connector B (14P).
9. Check for continuity between active damper control unit connector B (14P) terminals No. 1 and No. 8 and gauge control module connector A
(12P) connector terminals No. 12 and No. 6 respectively.
Is there continuity?
YES -
Substitute a known-good active damper control unit See: Relays and Modules/Relays and Modules - Steering and Suspension/Relays and Modules
- Suspension/Suspension Control Module/Service and Repair, and recheck. If the indication goes away, replace the original active damper control
unit See: Relays and Modules/Relays and Modules - Steering and Suspension/Relays and Modules - Suspension/Suspension Control
Module/Service and Repair. If the DTC is still present, replace the gauge control module See: Instrument Panel, Gauges and Warning
Indicators/Instrument Cluster / Carrier/Service and Repair.?
NO -
Repair an open in the wire.?
B1192
DTC Troubleshooting: B1192
DTC B1192:
Gauge Control Module Lost Communication With the Battery Sensor (UART LINE)
