Pinpoint Test K: The Remote Keyless Entry (RKE) Transmitter Is Out Of Synchronization
WARNING: This page is about a different car, the 2007 Lincoln Mark LT and 2007 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
All RKE transmitters must be present to begin diagnosis of the RKE system.
NOTE:
Aftermarket or dealer-installed systems may adversely affect the RKE system operation. These systems should be disconnected before diagnosing any RKE concerns.
- K1 RESYNCHRONIZE THE INOPERATIVE RKE TRANSMITTER
- Key in OFF position.
- Press any button on the inoperative RKE transmitter 4 times consecutively within 30 seconds.
- Does the RKE transmitter operate correctly now?
- YES : The system is OK. CLEAR the DTCs. REPEAT the self-test.
- NO : Go to K2.
- K2 CHECK FOR A SECOND RKE TRANSMITTER
- Check for another RKE transmitter that operates with the vehicle.
- Is there another RKE transmitter that operates with the vehicle?
- K3 RESYNCHRONIZE THE INOPERATIVE RKE TRANSMITTER USING THE SECOND RKE TRANSMITTER
- Key in OFF position.
- Press any button on the operational RKE transmitter.
- Within 30 seconds, press a button on the inoperative RKE transmitter.
- Check the inoperative RKE transmitter for correct operation.
- Does the inoperative RKE transmitter operate now?
- YES : The system is OK. CLEAR the DTCs. REPEAT the self-test.
- NO : Go to K4.
- K4 PROGRAM ALL THE RKE TRANSMITTERS
- Program the inoperative RKE transmitter individually using a scan tool or program all RKE transmitters using the manual key cycle method. Refer to Remote Keyless Entry Transmitter Programming in this article.
- Does the inoperative RKE transmitter operate now?
- YES : The system is OK. INFORM the customer that any RKE transmitters not present need to be programmed. CLEAR the DTCs. REPEAT the self-test.
- NO : Go to Pinpoint Test H .