Detailed Flow
- INTERVIEW FOR MALFUNCTION
Find out what the customer's concerns are.
GO TO 2
- SYMPTOM CHECK
Verify the symptom from the customer's information.
GO TO 3
- BASIC INSPECTION
Check the operation of each part. Check that any concerns occur other than those mentioned in the customer interview.
GO TO 4
- SELF-DIAGNOSIS WITH CONSULT
Perform the self-diagnosis with CONSULT. Check that any DTC is detected.
Is any DTC detected?
YES: GO TO 5
NO: GO TO 6
- TROUBLE DIAGNOSIS BY DTC
Perform the trouble diagnosis for the detected DTC. Specify the malfunctioning part.
GO TO 9
- FAIL-SAFE ACTIVATION CHECK
Determine if the customer's concern is related to fail-safe activation.
Does the fail-safe activate?
YES: GO TO 7
NO: GO TO 8
- SYSTEM DIAGNOSIS
Perform the system diagnosis for the system in which fail-safe activates. Specify the malfunctioning part.
GO TO 9
- SYMPTOM DIAGNOSIS
Perform the symptom diagnosis. Specify the malfunctioning part.
GO TO 9
- MALFUNCTION PART REPAIR
Repair or replace the malfunctioning part.
GO TO 10
- REPAIR CHECK (SELF-DIAGNOSIS WITH CONSULT)
Perform the self-diagnosis with CONSULT. Verify that no DTCs are detected. Erase all DTCs detected prior to the repair. Verify that DTC is not detected again.
Is any DTC detected?
YES: GO TO 5
NO: GO TO 11
- REPAIR CHECK (OPERATION CHECK)
Check the operation of each part.
Does it operate normally?
YES: Inspection End
NO: GO TO 3