Home

Mazdamanuals.com

DTC U213B:00 [BODY CONTROL MODULE (BCM)]

id0902r7098600

Outline

System malfunction location

Communication error with LF control unit

Detection condition

• The body control module (BCM) cannot receive CAN signal from the LF control unit.

Fail-safe

Not applicable

Possible cause

• Malfunction in CAN communication line between LF control unit and body control module (BCM)

System wiring diagram

Not applicable

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