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Home >> Lincoln >> 2016 >> MKS Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 162 (Anti-Theft System - Passive Anti-Theft System (Pats)) >> Description And Operation >> Anti-Theft >> System Operation >> Network Message Chart >> RFA Module Network Input Messages

RFA Module Network Input Messages

WARNING: This page is about a different car, the 2015 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.
Broadcast Message Originating Module Message Purpose
Passive entry target data BCM This is a response to the BCM request for the RFA module ID and IA key data. The request is part of the PATS process of the BCM to check the RFA module ID with the ID stored in the BCM. If the RFA module ID and IA key data response is correct, the engine is allowed to start
Door ajar status BCM The RFA module uses this information to determine if it should search the interior of the vehicle for an IA key. It searches for an IA key if any door or luggage compartment lid is opened and then closed.
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