DTC U3000-49

DTC U3000-49  : CAN Gateway Internal Failure

NOTE:  Before you troubleshoot, review the general troubleshooting information - Refer to:

How to Troubleshoot the Fuel and Emissions Systems (2014-20) or

How to Troubleshoot the Fuel and Emissions Systems (With Auto Idle Stop System) (2016-20)

DTC (CAN gateway)

1. 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.

   - 5. Check for DTCs with the HDS.

   DTC Description	DTC
   U3000-49 CAN Gateway Internal Failure

   Is DTC U3000-49 indicated?

   YES 

   Replace the CAN gateway .

   NO 

   Intermittent failure, the system is OK at this time.