DTC U2100:00 [BCM]

id0902f5413800

Malfunction Location

• BCM configuration not set

Detection Condition

Warning

• Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.

• BCM configuration setting not done correctly

Possible Causes

• BCM configuration not implemented

• BCM malfunction

Diagnostic Procedure

Step

Inspection

Action

1

PERFORM DTC INSPECTION

•  Clear DTCs using the M-MDS.
(See CLEARING DTC [BCM].)

•  Perform the BCM DTC inspection using the M-MDS.
(See DTC INSPECTION [BCM].)

•  Is DTC U2100:00 displayed?

Yes

Go to the next step.

No

DTC troubleshooting completed.

2

PERFORM BCM CONFIGURATION

•  Perform the BCM configuration using the M-MDS.
(See BODY CONTROL MODULE (BCM) CONFIGURATION.)

•  Clear DTCs using the M-MDS.

•  Perform the BCM DTC inspection using the M-MDS.
(See DTC INSPECTION [BCM].)

•  Is DTC U2100:00 displayed?

Yes

Perform the BCM configuration again, then go to the next step.

(See BODY CONTROL MODULE (BCM) CONFIGURATION.)

No

DTC troubleshooting completed.

3

VERIFY TROUBLESHOOTING COMPLETED

•  Perform the BCM DTC inspection using the M-MDS.
(See DTC INSPECTION [BCM].)

•  Is DTC U2100:00 displayed?

Yes

Replace the BCM.

(See BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION.)

No

DTC troubleshooting completed.

Step	Inspection		Action
1	PERFORM DTC INSPECTION • Clear DTCs using the M-MDS. (See CLEARING DTC [BCM].) • Perform the BCM DTC inspection using the M-MDS. (See DTC INSPECTION [BCM].) • Is DTC U2100:00 displayed?	Yes	Go to the next step.
1		No	DTC troubleshooting completed.
2	PERFORM BCM CONFIGURATION • Perform the BCM configuration using the M-MDS. (See BODY CONTROL MODULE (BCM) CONFIGURATION.) • Clear DTCs using the M-MDS. • Perform the BCM DTC inspection using the M-MDS. (See DTC INSPECTION [BCM].) • Is DTC U2100:00 displayed?	Yes	Perform the BCM configuration again, then go to the next step. (See BODY CONTROL MODULE (BCM) CONFIGURATION.)
2		No	DTC troubleshooting completed.
3	VERIFY TROUBLESHOOTING COMPLETED • Perform the BCM DTC inspection using the M-MDS. (See DTC INSPECTION [BCM].) • Is DTC U2100:00 displayed?	Yes	Replace the BCM. (See BODY CONTROL MODULE (BCM) REMOVAL/INSTALLATION.)
3		No	DTC troubleshooting completed.