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Home >> Ford >> 2018 >> Taurus Limited, FWD, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 87 (Passive Anti-Theft System (Pats) - Vehicles Without: Keyless Entry And Push Button Start) >> Description And Operation >> Passive Anti-Theft System (PATS) - System Operation and Component Description >> Network Message Chart >> Module Network Input Messages - PCM

Module Network Input Messages - PCM

WARNING: This page is about a different car, the 2018 Ford EcoSport. However, it is still accessible from the selected car via links, so may be relevant.
Broadcast Message Originating Module Message Purpose
PATS start request target data BCM The response from the BCM supplying the PCM challenge ID. If the BCM ID response is correct, the vehicle is allowed to start.
PATS control command BCM The response from the BCM supplying the PCM challenge ID. If the BCM ID response is incorrect, then PATS prevents the vehicle from starting.