Network Message Chart
WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.
Module Network Input Messages APIM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Climate control button status | FCIM | This message contains the HVAC climate control settings for the touch screen display |
Module Network Input Messages FCIM
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Ambient air temperature | PCM | This message contains raw value from the ambient air temperature sensor. |
| Climate control requests | APIM | This message contains both the climate control system voice commands as well as all climate control system touchscreen inputs. |
| Rear climate control function status | RHVAC | This message contains the rear climate control function status. |
| A/C clutch status | PCM | This message contains the status of the A/C compressor clutch. |
Module Network Input Messages RHVAC Control Module
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| HVAC rear blower indicator status | FCIM | This message contains the HVAC rear blower indicator status. |
| HVAC rear blower status | FCIM | This message contains the status of the HVAC rear blower. |
| A/C clutch status | PCM | This message contains the status of the A/C compressor clutch. |