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DTC U0029

DTC U0029  : F-CAN Malfunction (BUS-OFF (PCM))

NOTE: Before you troubleshoot, review the general troubleshooting information .
DTC Description Confirmed DTC Pending DTC
U0029 F-CAN Malfunction (BUS-OFF (PCM))    

DTC (PGM-FI)

  1. CAN gateway system DTC check

    -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, and wait for 6 seconds.

    -5. Check for CAN gateway system DTCs with the HDS.

    DTC Description DTC
       

    DTC (CAN GATEWAY)

    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.