How To Proceed With Troubleshooting

PARK ASSIST / MONITORING: INTUITIVE PARKING ASSIST SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

HOW TO PROCEED WITH TROUBLESHOOTING
HINT:
- Use these procedures to troubleshoot the intuitive parking assist system.
- *: Use the Techstream.

1. VEHICLE BROUGHT TO WORKSHOP
NEXT -- Continue to next step.

2. CUSTOMER PROBLEM ANALYSIS
Refer to how to proceed with troubleshooting How To Proceed With Troubleshooting.
NEXT -- Continue to next step.

3. CHECK AND CLEAR DTC*
Refer to the DTC check / clear Intuitive Parking Assist System.
NEXT -- Continue to next step.

4. CHECK INITIAL CHECK FUNCTION
Refer to operation check Operation Check.
Result:






B -- Go to step 6
A -- Continue to next step.

5. SYMPTOM SIMULATION
Refer to how to proceed with troubleshooting How To Proceed With Troubleshooting.
NEXT -- Continue to next step.

6. CHECK MULTIPLEX COMMUNICATION SYSTEM*
Refer to how to proceed with troubleshooting How to Proceed With Troubleshooting.
HINT: This ECU is connected to the multiplex communication system. Therefore, be sure to check that there are no problems in the multiplex communication system before performing troubleshooting.

NEXT -- Continue to next step.

7. CHECK CAN COMMUNICATION SYSTEM*
Refer to the how to proceed with troubleshooting How to Proceed With Troubleshooting.
HINT: This ECU is connected to the CAN communication system. Therefore, be sure to check that there are no problems in the CAN communication system before performing troubleshooting.

NEXT -- Continue to next step.

8. DTC CHECK*
Refer to the DTC check / clear Intuitive Parking Assist System.
Result:






B -- DTC is not output (Go to step 10)
A -- Continue to next step.

9. DTC CHART
Refer to the diagnostic trouble code chart Intuitive Parking Assist System.
NEXT -- Go to step 11
10. PROBLEM SYMPTOMS TABLE
Refer to the problem symptoms table Intuitive Parking Assist System.
NEXT -- Continue to next step.

11. CIRCUIT INSPECTION
NEXT -- Continue to next step.

12. IDENTIFICATION OF PROBLEM
NEXT -- Continue to next step.

13. REPAIR OR REPLACE
NEXT -- Continue to next step.

14. CONFIRMATION TEST
NEXT -- END