DTC U3000-51: Reprogramming Error (Gauge Control Module)

DTC (Gauge Control Module)

NOTE: 

• If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks .
• Before reprogramming the gauge control module, make sure the 12 volt battery in the vehicle is fully charged, and connect a jumper battery (not a battery charger) to maintain system voltage.
• Never turn the vehicle to the ACCESSORY or OFF (LOCK) mode, during the reprogramming. If there is a problem with the reprogramming, turn the vehicle to the ON mode.

1. Problem verification

   -1. Clear the DTCs with the HDS.

   - 2. Turn the vehicle to the OFF (LOCK) mode and then the ON mode.

   - 3. Check for DTCs with the HDS.

   DTC Description	DTC
   U3000-51 Reprogramming Error

   Is DTC U3000-51 indicated?

   YES 

   Reprogramming the gauge control module.

   NO 

   Intermittent failure, the system is OK at this time.