Detailed Flow
- OBTAIN INFORMATION ABOUT SYMPTOM
Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurs.
GO TO STEP 2 .
- CHECK SYMPTOM
- Check the symptom based on the information obtained from the customer.
- Check if any other malfunctions are present.
GO TO STEP 3 .
- DTC/SYSTEM DIAGNOSIS
Perform a DTC/system diagnosis and repair or replace any malfunctioning part.
GO TO STEP 4 .
- FINAL CHECK
Check that the ECO mode functions normally.
Does it operation normally?
YES
End of trouble diagnosis
NO
GO TO STEP 2 .