DTC U212A:87 [AUTO LEVELING CONTROL MODULE]

id090277132000

Outline

System malfunction location

Communication error with light control module (LH)

Detection condition

•  The auto leveling control module cannot receive CAN signal from the light control module (LH).

Fail-safe

•  Control of the headlight auto leveling system is continued.

Possible cause

•  Malfunction in CAN communication line between light control module (LH) and auto leveling control module

System wiring diagram

Not applicable

System malfunction location	Communication error with light control module (LH)
Detection condition	• The auto leveling control module cannot receive CAN signal from the light control module (LH).
Fail-safe	• Control of the headlight auto leveling system is continued.
Possible cause	• Malfunction in CAN communication line between light control module (LH) and auto leveling control module
System wiring diagram	Not applicable

Diagnostic Procedure

• Perform an inspection in accordance with the multiplex communication system diagnostic procedure. (See CONTROLLER AREA NETWORK (CAN) MALFUNCTION DIAGNOSIS FLOW [(E)].)