|
Using M.U.T.-III, perform CAN bus diagnosis (Refer to GROUP 54C - Explanation About The M.U.T.-III Can Bus Diagnostics ).
|
|
Q.
Is the check result satisfactory?
|
|
Repair the CAN bus lines (Refer to GROUP 54C - Troubleshooting, Can Bus Diagnostic Table ). Then go to Step 7.
|
|
|
|
Using M.U.T.-III, perform ASTC system diagnosis code.
|
|
Q.
Is any diagnosis code set?
|
|
Repair the ASTC system (Refer to GROUP 35C - Troubleshooting, Diagnosis Code Chart ). Then go to Step 7.
|
|
|
|
Using M.U.T.-III, perform A/T system diagnosis code (Refer to GROUP 23A - Troubleshooting, Diagnosis Function ).
|
|
Q.
Is any diagnosis code set?
|
|
Repair the A/T system (Refer to GROUP 23A - Troubleshooting, Diagnosis Code Chart ). Then go to Step 7.
|
|
|
|
Using M.U.T.-III, perform diesel fuel system diagnosis code (Refer to GROUP 13C - Troubleshooting, Diagnosis Function ).
|
|
Q.
Is any diagnosis code set?
|
|
Repair the diesel fuel system (Refer to GROUP 13C - Troubleshooting, Inspection Chart for Diagnosis Trouble Code ). Then go to Step 7.
|
|
|
|
Using M.U.T.-III, check the data list (Refer to data list reference table ).
|
|
Q.
Is the check result normal?
|
|
Replace the engine-ECU (Refer to GROUP 13C - Engine-ECU ). Then go to Step 7.
|
|
|
|
Replace the engine-ECU (Refer to GROUP 13C - Engine-ECU ). Then go to Step 7.
|
|
|
|
It can be assumed that this malfunction is intermittent (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points, How to Cope with Intermittent Malfunction ).
|
|
|
|
The procedure is complete.
|
|
|