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 [1][2]Pressure, Vacuum and Temperature 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 Diagnosis Description.
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.