LIN Communication
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.
The IPMB communicates with the CHMSL camera via a LIN circuit, which is a dedicated single wire communication network.
The messages sent from the IPMB to the CHMSL camera are:
- Camera configuration data
- Guideline on/off request
- Standby enable/disable request
- Trailer connection status (if equipped with factory trailer tow)
The messages sent from the CHMSL camera to the IPMB are:
- Camera status
- Camera part number data
- Guideline status