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Home >> Ford >> 2001 >> Excursion 7.3 F, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 420 (Climate Control System) >> Diagnosis And Testing >> Climate Control System >> Symptom Chart >> PINPOINT TEST A: No Communication With The Dual Automatic Temperature Control (DATC) Module >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2004 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
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