This is a preview I put together of my Chapter 20 lectures available on ScannerDanner Premium. For anyone interested in joining my class at Rosedale Technical College, but cannot be there in person, I’ve created this channel for you. There is a 14-day free trial period so you will have plenty of time to review the content before making any financial commitment. On SD Premium you’ll find daily lectures that go hand-in-hand with my book (Engine Performance Diagnostics), playlists that mirror my class format, as well as exclusive case studies.
Head over to ScannerDanner Premium for more information:
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Engine Performance Diagnostics chapter 20
Topics discussed
- defining minimum idle speed
- IAC counts and learned values
- electronic throttle control systems, and how a dirty throttle plate causes problems
- why you should NEVER touch the minimum idle speed screw
- differences between stepper motor and solenoid valves
- solenoid type idle control valves and their associated data PIDs
- Ford IAC scope testing
- Four wire stepper motor scope testing
- the idle flare and what it indicates about IAC functionality
Playlist
- (Chapter 20) Idle Speed Problems and Testing
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Related videos
- Ford Idle Air Control (IAC) valve test (how to adjust minimum idle speed)
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- MAP Sensor Code P0106 caused by a dirty throttle body
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- Ford idle air control valve (IAC) test - stalling problems
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- P0507 Idle Control System (RPM Too High) - vacuum leak - GM
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- How to test an Idle Air Control (IAC) valve - Nissan/Infinity
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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 [ Ссылка ] 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.
