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Symptom Chart

WARNING: This page is about a different car, the 2018 Lincoln Navigator. 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 .

Condition Possible Sources Actions
HUD module does not respond to the diagnostic scan tool Fuse
Wiring, terminals or connectors
HUD module		 REFER to: Communications Network .
The HUD module is inoperative Fuse
Wiring, terminals or connectors		 REFER to: Instrumentation, Message Center and Warning Chimes - Vehicles With: Head Up Display (HUD) .
The HUD does not display clearly, is distorted or cut off on the windshield HUD calibration REFER to: Instrumentation, Message Center and Warning Chimes - Vehicles With: Head Up Display (HUD) .
All other HUD module symptoms - REFER to: Instrumentation, Message Center and Warning Chimes - Vehicles With: Head Up Display (HUD) .
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