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Testing For A Good Or Bad Fuel Pump Using The Autel AL539B Or AL539
Testing For A Good Or Bad Fuel Pump Using The Autel AL539B Or AL539

Testing For A Good Or Bad Fuel Pump Using The Autel AL539B Or AL539

In this video, we teach you how to test if a fuel pump is good or going bad using the AL539B. You can also use the AL539 and get the same results. We teach you how to interpret the waveform and amps draw you see on the screen to make a professional call.
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