DTC U2101:00 [THEFT-DETERRENT SYSTEM]

id0902g7841900

DESCRIPTION
Configuration data not recorded
DETECTION CONDITION
•  Theft-deterrent control module detects configuration data not record or data error.
POSSIBLE CAUSE
•  Module configuration procedure is not done properly.
•  Correct data cannot be received from instrument cluster.
•  Theft-deterrent control module malfunction

Diagnostic procedure

Step

Inspection

Action
1
PERFORM THEFT-DETERRENT CONTROL MODULE CONFIGURATION
•  Perform the theft-deterrent control module configuration using the M-MDS.
•  Clear the DTC using the M-MDS.
•  Switch the ignition to ON and wait for 30 s or more.
•  Perform the theft-deterrent control module DTC inspection using the M-MDS.
•  Is the same DTC present?
Yes
Perform the theft-deterrent control module configuration again, then go to the next step.
(See THEFT-DETERRENT CONTROL MODULE CONFIGURATION.)
No
Go to Step 4.
2
INSPECT FOR INSTRUMENT CLUSTER MALFUNCTION
•  Perform the instrument cluster DTC inspection using the M-MDS.
•  Are any DTCs detected?
Yes
Go to applicable DTC inspection.
(See DTC TABLE [INSTRUMENT CLUSTER].)
After repairing the instrument cluster, perform the “INSTRUMENT CLUSTER CONFIGURATION”, then go to the next step.
(See INSTRUMENT CLUSTER CONFIGURATION.)
No
Go to the next step.
3
VERIFY TROUBLESHOOTING COMPLETED
•  Clear the DTC using the M-MDS.
•  Switch the ignition to ON and wait for 30 s or more.
•  Perform the theft-deterrent control module DTC inspection using the M-MDS.
•  Is the same DTC present?
Yes
Replace the theft-deterrent control module, then go to the next step.
(See THEFT-DETERRENT CONTROL MODULE REMOVAL/INSTALLATION.)
No
Go to the next step.
4
VERIFY THAT NO OTHER DTCs ARE PRESENT
•  Are any DTCs present?
Yes
Go to the applicable DTC inspection.
(See DTC TABLE [THEFT-DETERRENT SYSTEM].)
No
DTC troubleshooting completed.