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Home >> Honda >> 2018 >> Fit EX-L >> Repair and Diagnosis >> External Pages >> Different car >> Section 89 (Parking Aid System - Vehicles With: Rear Parking Aid (Except Hybrid)) >> Description And Operation >> Parking Aid - System Operation and Component Description >> System Operation >> Network Message Chart

Network Message Chart

WARNING: This page is about a different car, the 2015 Lincoln MKZ. However, it is still accessible from the selected car via links, so may be relevant.

PAM Network Input Messages 

Broadcast Message Originating Module Message Purpose
Ignition key type BCM Used to disable the parking aid menus if a MyKey ® is in use.
Outside air temperature FCIM Used to temperature compensate the parking aid sensors.
Power mode BCM Used to communicate the ignition switch state.
Parking aid enable status IPC Used to enable or disable the front or rear parking aid.
Gear lever position TCM Used to enable or disable the front or rear parking aid depending on the gear lever position.
Vehicle speed PCM Used to disable the parking aid if the vehicle speed exceeds a preset threshold.

IPC Network Input Messages 

Broadcast Message Originating Module Message Purpose
Parking aid chime request PAM Used to command parking aid warning tones through the audio system speakers.