Scan Tool Almost Led Us The Wrong Direction!

2014 Ford Taurus 3.5L. Client states she was in an accident and after the repairs were done the check engine light came on. In this video you’ll see some great test plans when dealing with similar symptoms. You’ll learn how to run a volumetric efficiency test and analyze fuel trims with the ATS lab scope. This includes a test drive with Andy and the Professor. They’ll then analyze that data and show you the results and what needs to be done to fix this car. Another great example of ways to TEST and NOT GUESS! Enjoy!

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Your use of Royalty Auto Service YouTube Channel and its content is at your own risk. Due to factors beyond our control, we cannot guarantee against unauthorized adjustments of this information, or improper use of this information. Royalty Auto Service assumes no liability for property damage or any injuries that could incur as a result of any of the information presented in this video. Royalty Auto Service recommends safe practices when working on vehicles and using lifts, jack stands, electrical equipment, chemicals, lubricants, power tools, or any other tools or equipment used or discussed in this video. Due to factors outside the control of Royalty Auto Service, no information contained in this video shall create any expressive implied warranty or guarantee of any particular result. Any injuries, damages, or losses that could result from improper use of tools and equipment are the sole responsibility of the user and not Royalty Auto Service.