Tech Tip: Ignition Secondary Testing

October 22, 2014

Considering that a wealth of misfire trouble codes were reported when we scanned the Ford F-150 – Ron goes in and performs some secondary ignition testing by using an oscilloscope with a magnetized wand.

This class is taken directly from Ron Bilyeu’s full course; The Diagnostic Approach. Scroll down to view the full course!

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The Diagnostic Approach

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Successfully diagnosing a drivability issue can be as easy as understanding scan tool data, what modules relate to each other and why it’s important to retrieve codes on all modules. This course is taught by instructor and master data analyst Ron Bilyeu who will take you through a comprehensive approach to diagnosing drivability using computer data. Identify if the issue is breathing, fuel or ignition and how to diagnose using scan data for those systems. The information in this course can be applied to domestic and import applications.

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