Symptom Chart: Forward Collision Warning
WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods .
Symptom Chart
| Condition | Possible Sources | Actions |
|---|---|---|
| The forward collision warning system is inoperative | IPC | REFER to: Instrumentation, Message Center and Warning Chimes . |
| PRE-COLLISION ASSIST NOT AVAILABLE SENSOR BLOCKED message in the IPC message center | IPMA | REFER to: Instrumentation, Message Center and Warning Chimes . |
| PRE-COLLISION ASSIST NOT AVAILABLE message in the IPC message center | IPMA | REFER to: Instrumentation, Message Center and Warning Chimes . |
| FRONT CAMERA LOW VISIBILITY CLEAN SCREEN or FRONT CAMERA MALFUNCTION SERVICE REQUIRED message in IPC message center | IPMA | VERIFY the forward-looking camera is not obstructed or weather conditions are not limiting the function of the camera. If the camera is operating correctly, DIAGNOSE concerns with the IPMA. REFER to: Lane Keeping System . |
| Too many forward collision warning events occur | A MyKey® restricted key is in use | VERIFY a MyKey® restricted key is in use. With an admin key, VERIFY forward collision warning system normal operation. |