Circuit Description

DTC is set when BCM is in diagnostic mode and any button on the RKE transmitter is pressed. BCM must receive at least 50 consecutive signals from an RKE transmitter that was programmed to the BCM. All signals did not pass encryption security test.

BCM stops processing all RKE transmitter signals for 20 seconds. All RKE transmitter functions do not operate.

DTC is automatically cleared after it is displayed. Any button on RKE transmitter must be pressed again to display DTC again.