DTC U2101:00 [FRONT BODY CONTROL MODULE (FBCM)]

id0902p2011300

Description

Front body control module (FBCM) configuration error
Detection condition
•  Front body control module (FBCM) configuration error detected.
Fail-safe function
Not applicable
Possible cause
•  Front body control module (FBCM) configuration error
•  Front body control module (FBCM) malfunction
System wiring diagram
Not applicable

Diagnostic Procedure

Step

Inspection

Action
1
VERIFY FRONT BODY CONTROL MODULE (FBCM) DTCs AGAIN
•  Clear the DTC for the front body control module (FBCM) using the M-MDS.
•  Retrieve the front body control module (FBCM) DTCs using the M-MDS.
•  Is the same DTC displayed?
Yes
Go to the next step.
No
Go to Step 4.
2
PERFORM FRONT BODY CONTROL MODULE (FBCM) CONFIGURATION (USING AS-BUILT DATA)
•  Using the M-MDS, perform the front body control module (FBCM) configuration (using As-Built data).
•  Clear the DTC for the front body control module (FBCM) using the M-MDS.
•  Retrieve the front body control module (FBCM) DTCs using the M-MDS.
•  Is the same DTC displayed?
Yes
Using the M-MDS, perform the front body control module (FBCM) configuration (using As-Built data) again, then go to the next step.
(See FRONT BODY CONTROL MODULE (FBCM) CONFIGURATION (USING AS-BUILT DATA).)
No
Go to Step 4.
3
VERIFY THAT REPAIRS HAVE BEEN COMPLETED
•  Clear the DTC for the front body control module (FBCM) using the M-MDS.
•  Retrieve the front body control module (FBCM) DTCs using the M-MDS.
•  Is the same DTC displayed?
Yes
Repeat the inspection from Step 1.
•  If the malfunction recurs, replace the front body control module (FBCM).
Go to the next step.
No
Go to the next step.
4
VERIFY IF OTHER DTCs DISPLAYED
•  Are any other DTCs displayed?
Yes
Repair or replace the malfunctioning part according to the applicable DTC troubleshooting.
(See DTC TABLE [FRONT BODY CONTROL MODULE (FBCM)].)
No
DTC troubleshooting completed.