DTC U0029 (Gauge Control Module with CAN gateway)

DTC U0029  : F-CAN Communication Line Error

DTC (Gauge Control Module)

1. DTC check (CAN gateway system)

   -1. Turn the vehicle to the ON mode.

   -2. Clear the DTCs with the HDS.

   -3. Check for CAN gateway system DTCs with the HDS.

   DTC Description	DTC

   Are any DTCs indicated?

   YES 

   Go to the troubleshooting for CAN gateway system DTC(s) .

   NO 

   Intermittent failure, the system is OK at this time.