How to Diagnose a Module Failure | Ford Tech Talk

Get some tips to help diagnose a failed module quickly and accurately. When you get a PCM communications trouble code on your IDS scan tool, start here.

Diagnosing a failed automotive module can be a challenge for both gas- and diesel-powered engines. This video shows you how to correctly perform an automotive network test on any system and check vehicle components to correctly identify the real cause of the issue, avoiding expensive over-repairs.

We’ll also take a look at a selection of Motorcraft® parts and Rotunda testing equipment that will help you make the most accurate repairs in case of failed modules. The Motorcraft pigtail wiring kits and wire splice tool kit make repairing faulty connectors a breeze. And the Rotunda flex probe kits help you test electrical terminals without damaging them, allowing for faster, more accurate repairs.

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For further repair information, please consult the resources available on motorcraftservice.com

For parts or parts ordering information consult your local Ford or Lincoln dealership, Motorcraft authorized-distributor, or visit us at FordParts.com

For all other questions, connect with Ford Motor Company at ford.com/help/contact/

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How to Diagnose a Module Failure | Ford Tech Talk
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