Symptom Chart: Collision Avoidance

WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.

Diagnostics in this service information assumes a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to DIAGNOSTIC METHODS for information about these practices.

SYMPTOM DESCRIPTION - COLLISION AVOIDANCE

Condition	Possible Sources	Actions
A module does not communicate with the scan tool	Fuse Wiring, terminals or connectors HUD module	REFER to SYMPTOM CHART: COMMUNICATION NETWORK .
The forward collision warning system is inoperative	Wiring, terminals or connectors C-CM HUD module IPC	GO to PINPOINT TEST A .
The HUD module is inoperative	HUD module C-CM	GO to PINPOINT TEST G .
"COLLISION WARN NOT AVAILABLE SENSOR BLOCKED" message in the IPC message center	C-CM	REFER to PINPOINT TEST F .
The forward collision warning system cannot be deactivated	A MyKey® restricted key is used	VERIFY if a MyKey® restricted key is in the ignition. REFER to the Owner's Literature.