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Home >> Lincoln >> 2018 >> MKZ Select, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1150 (Information Center - Instrumentation, Message Center And Warning Chimes) >> Description And Operation >> Instrument Panel Cluster (IPC) - System Operation and Component Description >> System Operation >> Network Message Chart - Gauges

Network Message Chart - Gauges

WARNING: This page is about a different car, the 2018 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.

Module Network Input Messages - IPC 

Broadcast Message Originating Module Message Purpose
Engine coolant temperature data PCM Input used for the temperature gauge indication.
Engine overheat indication request PCM Input used to send the temperature gauge to full hot.
Engine rpm data PCM Input used for tachometer indication.
Ignition status BCM Ignition RUN, START and accessory states required for the IPC operating modes and fault reporting.
Vehicle speed PCM Vehicle speed data used for the speedometer indication.
Wheel torque PCM Input used for the AWD gauge.
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