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DTC U212D:00 [BODY CONTROL MODULE (BCM)]

id0902r7098100

Outline

System malfunction location

Communication error with light control module (RH)

Detection condition

• The body control module (BCM) cannot receive CAN signal from the light control module (RH).

Fail-safe

Not applicable

Possible cause

• Malfunction in CAN communication line between light control module (RH) and body control module (BCM)

System wiring diagram

Not applicable

System malfunction location	Communication error with light control module (RH)
Detection condition	• The body control module (BCM) cannot receive CAN signal from the light control module (RH).
Fail-safe	Not applicable
Possible cause	• Malfunction in CAN communication line between light control module (RH) and body control module (BCM)
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)].)