Symptom Chart
WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty, 2019 Ford F-450 Super Duty, 2019 Ford F-350 Super Duty, and 2019 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
Symptom Chart
| Condition | Possible Sources | Actions |
|---|---|---|
| Module does not respond to the diagnostic scan tool | Fuse Wiring, terminals or connectors HUD module |
REFER to: Communications Network . |
| The forward collision warning system is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test A |
| The HUD module is inoperative | Refer to the Pinpoint Test | GO to Pinpoint Test B |
| COLLISION WARN NOT AVAILABLE SENSOR BLOCKED SEE MANUAL message in the IPC message center | CCM | REFER to: Cruise Control . |
| The forward collision warning system cannot be deactivated | A MyKey® restricted key is in use | VERIFY whether a MyKey® restricted key is in use. With an admin key, VERIFY forward collision warning system normal operation. |
| Too many forward collision warning events occur | A MyKey® restricted key is in use Forward collision warning sensitivity is set to the most sensitive value |
VERIFY whether a MyKey® restricted key is in use. With an admin key, VERIFY forward collision warning system normal operation. CHECK the forward collision warning sensitivity setting in the message center menu. |