|
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 ). Then go to Step 5.
|
|
|
|
Check the engine diagnosis code (Refer to GROUP 13D - Troubleshooting ).
|
|
Q.
Is the diagnosis code set?
|
|
Perform the relevant troubleshooting.
|
|
|
|
Check the following data list.
|
|
Q.
Is the check result normal?
|
|
Intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction).
|
|
|
|
Q.
Is diagnosis code No.U0401 set?
|
|
Replace the 4WD-ECU. Then go to Step 5.
|
|
|
|
Intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction).
|
|
|
|
Q.
Is diagnosis code No.U0401 set?
|
|
This diagnosis is complete.
|
|
|