Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2021EDGE SE, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 166 (HANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS)DESCRIPTION AND OPERATIONHANDLES, LOCKS, LATCHES AND ENTRY SYSTEMS - SYSTEM OPERATION AND COMPONENT DESCRIPTIONNETWORK MESSAGE CHART
2021 Ford Edge SE, 4WD
Network Message Chart
2021 Ford Edge SE, 4WDSECTION Network Message Chart
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
BCM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Vehicle speed | PCM | The BCM uses the vehicle speed data for the autolock and auto-unlock features. |
| Door lock switch status | DDM/ PDM | Provides the BCM with lock/unlock requests based on the input from the door lock control switch. |
IPC Module Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Message center feature configuration | IPC | Provides the BCM configuration settings selected by the driver of the vehicle, such as autolock and auto-unlock settings. |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.