DTC B2141, B2477


DTC B2141, B2477	Configuration setting system for auto leveling control unit.
DETECTION CONDITION	Warning • Incorrect servicing of the auto leveling control unit could result in electrical shock because the unit is integrated with the discharge headlight control unit. Before servicing the auto leveling control unit, always refer to "Discharge headlight service warnings." (See DISCHARGE HEADLIGHT SERVICE WARNINGS) Configuration for auto leveling control unit is not set.
POSSIBLE CAUSE	• Configuration for auto leveling control unit is not set or the setting is invalid


ACTION
Check connections of each sensor and the unit. Then connect WDS or equivalent and perform configuration. (See AUTO LEVELING CONTROL UNIT CONFIGURATION)