Manual Air Conditioner

DIAGNOSIS AND REPAIR WORK FLOW


Work Flow


OVERALL SEQUENCE






DETAILED FLOW
1.INTERVIEW FOR MALFUNCTION
Interview the symptom to the customer.
- GO TO 2.
2.SYMPTOM CHECK
Check the symptom from the customer's information.
- GO TO 3.
3.BASIC INSPECTION
Check the operation of each part. Check that any symptom occurs other than the interviewed symptom.
- GO TO 4.
4.SELF-DIAGNOSIS WITH CONSULT-III
Perform the self-diagnosis with CONSULT-III. Check that any DTC is detected.
Is any DTC detected?
YES - GO TO 5.
NO - GO TO 6.
5.TROUBLE DIAGNOSIS BY DTC
Perform the trouble diagnosis for the detected DTC. Specify the malfunctioning part.
- GO TO 6.
6.SYMPTOM DIAGNOSIS
Perform the symptom diagnosis. Specify the malfunctioning part.
- GO TO 7.
7.MALFUNCTION PART REPAIR
Repair or replace the malfunctioning part.
- GO TO 8.
8.REPAIR CHECK (SELF-DIAGNOSIS WITH CONSULT-III)
Perform the self-diagnosis with CONSULT-III. Check that any DTC is not detected. Erase DTC if DTC is detected before the repair. Check that DTC is not detected again.
Is any or malfunction result or DTC detected?
YES - If DTC is detected, GO TO 5.
NO - GO TO 9.
9.REPAIR CHECK (OPERATION CHECK)
Check the operation of each part.
Does it operate normally?
YES - INSPECTION END
NO - GO TO 3.