DESCRIPTION The cause of the malfunction may be the cooling system. Check whether the grille is blocked, whether coolant is leaking, the HV radiator fan operating condition and whether coolant has frozen. Related Parts Check Area Inspection Step Grille blockage, coolant amount, coolant ho
DESCRIPTION The headlight ECU sub-assembly LH supplies 5 V to the rear height control sensor LH, reads changes in the voltage that occur due to height sensor resistance changes according to the vehicle height, and performs auto leveling control. DTC No. Detection Item DTC Detection Condition