Parking Aid Module (PAM) Network Input Messages

WARNING: This page is about a different car, the 2015 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

Broadcast Message	Originating Module	Message Purpose
ABS event in progress	ABS module	Disables the active park assist system if an ABS activation occurs.
Ambient air temperature	FCIM	Used to temperature compensate the active park assist sensor inputs.
Door ajar status	BCM	Disables the active park assist system when any door except the driver door is ajar.
Selector lever (PRNDL) status (HEV and PHEV only)	TCM	Used to generate appropriate active park assist drive messages.
Selector lever (PRNDL) status (except HEV and PHEV)	PCM	Used to generate appropriate active park assist drive messages.
Stability control active	ABS module	Disables the active park assist system if a stability control system activation occurs
Steering angle status	ABS module	Used to determine the current steering angle.
Steering column torque	PSCM	Used to detect driver torque input and to disable active park assist system if driver intervenes by applying rotational torque to steering wheel during and active park assist maneuver.
Turn signal status	SCCM	Used to determine which side of the vehicle the intended parking space is located on.
Vehicle speed	PCM	Used to disable the parking aid if the vehicle speed exceeds a preset threshold.
Wheel speed and rotation data	ABS module	Used to confirm vehicle movement and calculate distance traveled during active park assist maneuvers.
Yaw Rate	RCM	Used to disable the active park assist system in the event that a loss of vehicle control is detected (excessive yaw rate)