DTC U2100:00 [ADVANCED KEYLESS AND START SYSTEM]

id0902e1399000

Description

Possible Causes

Diagnostic Procedure

Step	Inspection		Action
1	PERFORM KEYLESS CONTROL MODULE CONFIGURATION •  Perform the keyless control module configuration using the M-MDS. (See KEYLESS CONTROL MODULE CONFIGURATION [ADVANCED KEYLESS AND START SYSTEM].) •  Clear the DTCs using the M-MDS. (See CLEARING DTC [ADVANCED KEYLESS AND START SYSTEM].) •  Perform the keyless control module DTC inspection using the M-MDS. (See DTC INSPECTION [ADVANCED KEYLESS AND START SYSTEM].) •  Is the same DTC present?	Yes	Perform the keyless control module configuration again, go to the next step. (See KEYLESS CONTROL MODULE CONFIGURATION [ADVANCED KEYLESS AND START SYSTEM].)
		No	Go to Step 3.
2	VERIFY TROUBLESHOOTING COMPLETED •  Clear the DTCs using the M-MDS. (See CLEARING DTC [ADVANCED KEYLESS AND START SYSTEM].) •  Perform the keyless control module DTC inspection using the M-MDS. (See DTC INSPECTION [ADVANCED KEYLESS AND START SYSTEM].) •  Is the same DTC present?	Yes	Replace the keyless control module, then go to the next step. (See KEYLESS CONTROL MODULE REMOVAL/INSTALLATION [ADVANCED KEYLESS AND START SYSTEM].)
		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. (See DTC TABLE [ADVANCED KEYLESS AND START SYSTEM].)
		No	DTC troubleshooting completed.