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Home >> Dodge and Ram >> 2011 >> Durango Express, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 128 ((Transmission Control Module (TCM) - Electrical Diagnostics)) >> DTC Troubleshooting >> U0100-Lost Communication With ECM/Pcm >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2011 Jeep Patriot and 2011 Jeep Compass. However, it is still accessible from the selected car via links, so may be relevant.

Refer to the appropriate Diagnositc Code Index and perform the appropriate diagnostic procedure.

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