|
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 ABS diagnosis code (Refer to GROUP 35B - Troubleshooting ) <Vehicles with ABS> or the ASC diagnosis code (Refer to GROUP 35C - Troubleshooting ) <Vehicles with ASC>.
|
|
Q.
Is the diagnosis code stored?
|
|
Perform the relevant troubleshooting.
|
|
|
|
Check the data list of the relevant wheel speed sensor (Refer to ).
|
|
- Item No.18: FL Wheel speed sensor
- Item No.19: FR Wheel speed sensor
- Item No.20: RL Wheel speed sensor
- Item No.21: RR Wheel speed sensor
|
|
Q.
Is the check result normal?
|
|
Intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction ).
|
|
|
|
Q.
Is diagnosis code No.U1427 stored?
|
|
Replace the 4WD-ECU (Refer to ). Then go to Step 5.
|
|
|
|
Intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction ).
|
|
|
|
Q.
Is diagnosis code No.U1427 stored?
|
|
This diagnosis is complete.
|
|
|