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Home >> Ford >> 2010 >> Expedition EL 4WD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Pinpoint Test Kn: Variable Speed Electric Cooling Fan Through Pinpoint Test Z: Intermittent - (Except Diesel & Hybrid) >> Pinpoint Test QA: Unable to Activate Self-Test/Network Communication Error >> Notes
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Pinpoint Test QA: Unable to Activate Self-Test/Network Communication Error: Notes