Detailed Flow

INTERVIEW AND SYMPTOM CONFIRMATION
Check the malfunction symptoms by performing the following items.
- Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred).
- Check the symptom.
Is the occurred symptom malfunction?

YES >>

GO TO 2.

NO >>

INSPECTION END
DIAGNOSIS WITH M.U.T.-III SE
With M.U.T.-III SE
1. Connect M.U.T.-III SE and perform a self-diagnosis for "IVC". Refer to M.U.T.-III SE FUNCTION .
2. When DTC is detected, follow the instructions below:
  - Record DTC and Freeze Frame Data.
  Are any DTCs displayed?
  
  YES >>
  
  GO TO 3.
  
  NO >>
  
  GO TO 4.
TROUBLE DIAGNOSIS FOR DTC
1. Check the DTC indicated in the self-diagnosis results.
2. Perform the relevant diagnosis referring to the DTC Index. Refer to DTC INDEX .
  >>
  
  GO TO 4.
PERFORM SYMPTOM DIAGNOSIS
Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to Symptom Table DIAGNOSIS CHART BY SYMPTOM .

>>

GO TO 5.
ERROR PART REPAIR
With M.U.T.-III SE
1. Repair or replace the identified malfunctioning parts.
2. Perform a self-diagnosis for "IVC" with M.U.T.-III SE.
3. Check that the symptom does not occur.
  Does the symptom occur?
  
  YES >>
  
  GO TO 1.
  
  NO >>
  
  INSPECTION END