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DTC U3000:88 [BODY CONTROL MODULE (BCM)]

DTC U3000:88 [BODY CONTROL MODULE (BCM)]


 id0902r7098700


Outline

System malfunction location

Body control module (BCM) internal malfunction

Detection condition
•  The body control module (BCM) detects the body control module (BCM) internal malfunction (CAN communication line).
Fail-safe
Not applicable
Possible cause
•  Body control module (BCM) malfunction
System wiring diagram
Not applicable


Diagnostic Procedure

Step

Inspection

Results

Action

1
INSPECT BODY CONTROL MODULE (BCM) FOR MALFUNCTION
•  Clear the DTC recorded in the memory.
•  Perform the DTC inspection for the body control module (BCM).
•  Is the same Pending DTC present?
Yes
Refer to the controller area network (CAN) malfunction diagnosis flow to inspect for a CAN communication error.
If the CAN communication is normal, replace the body control module (BCM) and perform the repair completion verification.
No
Go to the next step.
Repair completion verification
VERIFY IF OTHER DTC IS DISPLAYED
•  Perform the DTC inspection.
•  Are any other DTCs displayed?
Yes
Repair the malfunctioning location according to the applicable DTC troubleshooting.
No
DTC troubleshooting completed.