BCM Network Input Messages
WARNING: This page is about a different car, the 2020 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
| Broadcast Message |
Originating Module |
Message Purpose |
| Engine RPM data |
PCM |
Provides the BCM with the engine speed to indicate if it is running or not. |
| Wheel rotation count |
ABS module |
Provides the BCM with the vehicle speed to indicate if it is moving or stationary. |