Network Message Charts
WARNING: This page is about a different car, the 2019 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
Module Network Input Messages - APIM (DATC
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Climate control button status | FCIM | This message contains the climate control button status. |
Module Network Input Messages - FCIM (DATC)
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| A/C clutch status | PCM | This message contains the A/C compressor clutch status. The PCM sends the message to the GWM and the GWM sends it to the FCIM. |
| Ambient air temperature | PCM | This message contains raw value from the ambient air temperature sensor. The PCM sends the message to the GWM and the GWM sends it to the FCIM. |
| Climate control requests | APIM | This message contains both the climate control system voice commands as well as all climate control system touch screen inputs. The APIM sends the message to the GWM and the GWM sends it to the FCIM. |
Module Network Input Messages - PCM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| A/C request | FCIM | This message requests the A/C system to be engaged. |
| Evaporator temperature | FCIM | This message contains the evaporator temperature. The PCM uses the evaporator temperature to control the A/C compressor clutch. |