DTC U0423-68

DTC U0423-68  : Gauge Control Module Malfunction

DTC (IDAS)

1. Gauge control module DTCs check

   -1. Turn the vehicle to the ON mode.

   -2. Check for DTCs with the HDS.

   DTC Description	DTC

   Are any DTCs indicated?

   YES 

   Go to the indicated DTC's troubleshooting .

   NO 

   Go to step 2.

2. Problem verification

   -1. Turn the vehicle to the ON mode.

   -2. Clear the DTC with the HDS.

   -3. Turn the vehicle to the OFF (LOCK) mode.

   -4. Turn the vehicle to the ON mode, then wait for at least 5 seconds.

   -5. Check for DTCs with the HDS.

   DTC Description	DTC
   U0423-68 Gauge Control Module Malfunction

   Is DTC U0423-68 indicated?

   YES 

   Check for loose terminals and poor connections in the multipurpose camera unit 20P connector. If they are OK, replace the multipurpose camera unit .

   NO 

   Intermittent failure, the system is OK at this time. Refer to intermittent failures troubleshooting .