|
Use M.U.T.-III to perform the CAN bus diagnosis.
|
|
Q.
Is the check result normal?
|
|
Repair the CAN bus lines (Refer to GROUP 54C - Troubleshooting ).
|
|
|
|
Check the engine diagnosis code (Refer to GROUP 13D -Troubleshooting ).
|
|
Q.
Is the diagnosis code set?
|
|
Perform the relevant troubleshooting.
|
|
|
|
Check if diagnosis code No. U0100 is set in other ECU.
|
|
Q.
Is the diagnosis code set?
|
|
Replace the engine-ECU (Refer to GROUP 13D - Engine-ECU ).
|
|
|
|
Q.
Is diagnosis code No.U0100 set?
|
|
Intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent
Malfunction).
|
|
|