DTC B1A84:51/U2100:00 [INSTRUMENT CLUSTER]


id0902e8999800

DTCs B1A84:51, U2100:00

Instrument cluster configuration error

Detection Condition
•  Instrument cluster detects the configuration error.
•  Configuration setting has not been performed.
Possible Causes
•  Instrument cluster configuration not implemented.
•  Instrument cluster configuration error
•  Instrument cluster malfunction

Diagnostic Procedure

Step

Inspection

Action

1
PERFORM INSTRUMENT CLUSTER CONFIGURATION
•  Perform the instrument configuration using the M-MDS.
•  Clear the DTC using the M-MDS.
•  Perform the instrument cluster DTC inspection using the M-MDS.
•  Is the same DTC present?
Yes
Perform the instrument cluster configuration again, then go to the next step.
No
Go to Step 3.
2
VERIFY TROUBLESHOOTING COMPLETED
•  Clear the DTC using the M-MDS.
•  Perform the instrument cluster DTC inspection using the M-MDS.
•  Is the same DTC present?
Yes
Replace the instrument cluster, then go to the next step.
No
Go to the next step.
3
VERIFY THAT NO OTHER DTCs ARE PRESENT
•  Are any DTCs present?
Yes
Go to the applicable DTC inspection.
No
DTC troubleshooting completed.