ON-BOARD DIAGNOSTIC [HEADLIGHT AUTO LEVELING SYSTEM]
T155
T
DTC B2616
A6E816467000W08
DTC B2616 Front auto leveling sensor signal system.
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 T25
DISCHARGE HEADLIGHT SERVICE WARNINGS)
Output signal is not sent from the front auto leveling sensor.
POSSIBLE
CAUS
• Front auto leveling sensor malfunction
• Open or short circuit in wiring harness between front auto leveling sensor and headlight (LH)
• Headlight (LH) malfunction
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