Module Network Input Messages - PAM

WARNING: This page is about a different car, the 2016 Lincoln MKT. However, it is still accessible from the selected car via links, so may be relevant.

Broadcast Message	Originating Module	Message Purpose
Active park assist EPAS information	PSCM	Contains steering angle and steering wheel torque data. Used by PAM to confirm rotation request and to disable active park assist if driver intervenes by applying rotational torque to steering wheel during active park assist event.
Ambient air temperature	BCM	Used to temperature compensate the active park assist sensor inputs.
ABS event in progress	ABS module	Disables the active park assist.
Auto park cancel request	IPC	Disables the active park assist.
EPAS failure	PSCM	Disables the active park assist.
Ignition status	BCM	Used as a redundant input to confirm the ignition switch position.
Navigation rolling wheel count and direction	ABS module	Used for an accurate wheel speed and wheel direction input.
Selector lever (PRNDL) status	PCM	Used for active park assist driver messages and for active park steering commands.
Stability control disabled lamp status	ABS module	Used to indicate stability control lamp status. Disables the active park assist.
Stability control event in progress	ABS module	Disables the active park assist.
Steering wheel switch turn signal	SCCM	Used to establish which side of the vehicle the parking space is located on.
Steering wheel angle	SCCM	Used to indicate steering wheel angle from the SCCM for vehicles configured for active park assist.
Traction control event in progress	ABS module	Disables the active park assist.
Vehicle speed	PCM	Used for vehicle speed input to the PAM.
Wheel speed data	ABS module	Used for wheel speed input when finding parking spaces.