Youtor
Scan data may not update without an RPM signal a ScannerDanner Premium lecture
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=Utui6SYAfoc
This is an SD Premium lecture where we are discussing a variable when it comes to testing wiring integrity of an input sensor. • In this case, we are discussing the oxygen sensor. • So if you are following the procedures listed in Chapter 5 page 12 of my book, this is a variable you need to consider. Other inputs will follow this principle as well. • When performing a signal circuit integrity test, and you’re looking for the scan data signal to change, the engine may need to be running (RPM signal must be present). If the engine does not start, then you will need to crank the engine over to provide the RPM signal to the computer • Engine Performance Diagnostics chapter 5 page 12 • Playlist • (Chapters 4 and 5) Fuel Trim and Oxygen Sensor Testing • • (Chapters 4 and 5) Fuel Trim and Oxyg... • Related videos • How to quickly test an oxygen sensor circuit (GM bias voltage) • • How to quickly test an oxygen sensor ... • How to simulate a rich lean O2 signal (PCM response testing) • • How to simulate a rich lean O2 sign... • Chevy 4.8 Oxygen Sensor Test (fixed rich signal P0172, P0175) • • Chevy 4.8 Oxygen Sensor Test (fixed r... • For more information on this topic, I have written a “field manual” called Engine Performance Diagnostics which is available at www.scannerdanner.com as an eBook or paper book. • Want even more diagnostic training? Whether you are a DIY trying to fix your own car, someone looking to become an auto technician, or a current auto technician that wants to get more into diagnostics, subscribe to ScannerDanner Premium https://www.scannerdanner.com/join-sc... There is a 14 day free trial. • On ScannerDanner Premium I will bring you right into my classroom at Rosedale Technical College. You will find page for page lectures taken right from my book as well as exclusive classroom type case studies. What is so special about these classroom case studies? I pull live problem vehicles directly into my classroom and we troubleshoot them in real time, using and applying the theory and testing procedures we learn during the classroom lectures. There is no better on-line training of how to troubleshoot automotive electrical and electronics systems anywhere! • Disclaimer: • Due to factors beyond the control of ScannerDanner LLC, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ScannerDanner LLC assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ScannerDanner LLC recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ScannerDanner LLC, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ScannerDanner LLC.
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