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 2 .
CHECK SYMPTOM
- Check the symptom based on the information obtained from the customer.
- Check if any other malfunctions are present.
GO TO 3 .
DTC/SYSTEM DIAGNOSIS
Perform a DTC/system diagnosis and repair or replace any malfunctioning part.

GO TO 4 .
FINAL CHECK
Check that the drive mode functions normally.

Does it operation normally?

YES

End of trouble diagnosis

NO

GO TO 2 .