DTC U0073 (Keyless Access Power Control Unit without CAN gateway)

DTC U0073  : F-CAN Communication Bus Line Error

DTC (Power Control Unit)

1. Problem verification

   -1. Turn the vehicle to the ON mode.

   -2. Clear the DTCs with the HDS.

   -3. Wait for at least 6 seconds.

   -4. Check for DTCs with the HDS.

   DTC Description	DTC
   U0073 F-CAN Communication Bus Line Error

   Is DTC U0073 indicated?

   YES 

   Go to DLC Circuit Troubleshooting .

   NO 

   Intermittent failure, the system is OK at this time.