Work Flow

DIAGNOSIS AND REPAIR WORK FLOW


Repair Work Flow


DETAILED FLOW
1.VERIFY CUSTOMER COMPLAINTS
Interview the customer to obtain detailed information about the symptom.
- GO TO 2.
2.DETERMINE REFERENCE ITEM RELATED TO SYMPTOM
Check the symptom on the vehicle from the information obtained. (cruise test, warning lamp illumination or blinking, etc.)
Is the symptom confirmed?
YES - GO TO 3.
NO - GO TO 4.
3.PRELIMINARY INSPECTION
1. Check all tire pressures. Refer to Specifications.
2. Check the low tire pressure warning lamp for illumination or blinking. Refer to Symptom Table.
Is the malfunction finished?
YES - INSPECTION END
NO - GO TO 4.
4.PERFORM SELF-DIAGNOSIS
Perform self-diagnosis. Record any DTCs and data displayed on CONSULT-III.
Is there any DTC displayed?
YES - GO TO 6.
NO - GO TO 5.
5.CHECK SYMPTOM
Perform troubleshooting by symptom. Refer to Symptom Table.
Is the causal factor identified?
YES - GO TO 7.
NO - GO TO 9.
6.PERFORM THE SYSTEM DIAGNOSIS
Perform the diagnosis applicable to the displayed DTC. Refer to Testing and Inspection.
- GO TO 7.
7.REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace the applicable part.
- GO TO 8.
8.CHECK SELF-DIAGNOSIS RESULT
1. Erase DTCs. Refer to Air Pressure Monitor.
2. Perform self-diagnosis again.
Is any DTC displayed?
YES - GO TO 6.
NO - GO TO 9.
9.FINAL CHECK
1. Perform a cruise test.
2. Check the warning lamp for illumination or blinking.
Is the malfunction corrected?
YES - INSPECTION END
NO - GO TO 4.