Network Message Chart
WARNING: This page is about a different car, the 2018 Ford F-550 Super Duty, 2018 Ford F-450 Super Duty, 2018 Ford F-350 Super Duty, and 2018 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
PAM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Ignition key type | BCM | Used to disable the parking aid menus if a MyKey ® is in use. |
| Outside air temperature | FCIM | Used to temperature compensate the parking aid sensor signal using HVAC Ambient Temperature input. |
| Rear parking aid request | IPC | |
| Reverse gear state | PAM | Used to enable the parking aid only when the gear lever is in reverse gear position. |
| Trailer connected status | TRM | Used to disable the rear parking aid when a trailer is electrically to the vehicle. |
| Vehicle speed | PCM | Used to disable the parking aid if the vehicle speed exceeds the preset threshold. |
| Wheel rotation counts | ABS module | Used to detect whether the vehicle is moving or in standstill. |
IPC Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Parking aid chime request | PAM | Used to command parking aid warning tones through the audio system speakers. |
| Parking aid audio mute request | PAM | Used to mute the audio when the parking aid chime is requested. |
| Parking aid chime status | PAM | Used to command parking aid warning tones through the audio system speakers. |
| Parking aid fault Status | PAM | Used to generate a fault message in the IPC. |
| Parking aid message center data | PAM | Used to generate the message center display in the IPC. |
| Parking aid switch status | PAM | Used by the IPC for the Parking aid status. |
ACM Network Input Messages
| Broadcast Message | Originating Module | Message Purpose |
|---|---|---|
| Chime control | IPC | Used to generate the requested chime. |
| Chime source | IPC | Used to generate the requested chime. |