LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2016 >> Fiesta S, 4D Hatchback, Standard Trans >> Repair and Diagnosis (Single Page) >> Electrical >> Starter >> Starting System - 1.6L DURATEC-16V Ti-VCT (88KW/120PS) - Sigma >> Description And Operation >> Starting System - Vehicles With: Keyless Entry and Push Button Start - System Operation and Component Description >> System Operation >> Network Message Chart
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Network Message Chart

Module Network Input Messages Powertrain Control Module (PCM) 

Broadcast Message Originating Module Message Purpose
Selector lever (PRNDL) status TCM Provides the PCM with the selector lever status. The PCM only energizes the starter relay if the selector lever is in PARK or NEUTRAL.
Crank request BCM Provides the PCM with indication that the driver has commanded the engine to crank.
Power mode BCM Provides the PCM with ignition mode.

Module Network Input Messages Body Control Module (BCM) 

Broadcast Message Originating Module Message Purpose
Intelligent access system status RFA module The response from the BCM request for the RFA module ID. If the RFA module ID response is incorrect, then the PATS is disabled.
scientia non olet · About LEMON Manuals