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Fuel Injector Noid Light Testing

How to test a fuel injector using a Noid light. Part of Section 18 in my book. www.autocomputerstroubleshooting.com


 


More Videos...


Basic Ignition Description and Operation with Mazda 626 case study
This is a raw video of class this morning. I used this opportunity to review ignition systems with my class as well as to try to help one of you guys on here. I had a help request on a 1991 Mazda 626 with a no spark problem. Hopefully this helps you and others in the future. Forgive me for the unedited version of this. I just wanted to get it up here asap.





Fuel Pump Electrical Circuits Description and Operation
This is an example of a section in my book that I taught through with my students this morning. Let me know what you think.





Fuel Injector Driver Designs
Introduction to scope testing fuel injectors.





How To Test Fuel Injectors with a Noid Light TUTORIAL
In this how to tutorial I show you how to use a noid light to troubleshoot and test your fuel injectors.





NO START,NO INJECTOR PULSE Thanks Paul Danner.wmv
With this video I want say thanks to you PAUL DANNER I fixed this chevy venture 02 3.4 No star ,No injector pulse,good spark using your pull down by pass test, as Dora the Explorer says, I couldn't have done it whithout you ;).Sorry about the audio :( and my English I am a Spanish speaking person so i hope you can understand what i said :).Also I hope this video can help someone else with this problem, and for you guys that are looking for REAL ENGINE PERFORMANCE material visit www.scannerdanner.com and get Paul's eBook you won't regret it.





Injector Balance Testing
How to test a fuel injector for flow problems





Automotive Technology Course | Fuel Injector Testing Procedures
Automotive Technology Course | Fuel Injector Testing Procedures Amazon Printed Books https://www.createspace.com/3623936 Amazon Kindle Edition http://www.amazon.com/Automotive-Testing-Diagnostic-Strategies-ebook/dp/B00 52YFOCI/ref=sr_1_2?s=digital-text&ie=UTF8&qid=1360016628&sr=1-2&keywords=se nsor+testing%2C+mandy+concepcion Android APPs https://play.google.com/store/apps/details?id=com.app.book.AOTLVEWIWPXAXYGM Z&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5hcHAuYm9vay5BT1RMVkVXSVdQ WEFYWUdNWiJd The injector is an apparently simple electromechanical valve, but testing and proving its viability is far from simple. This video shows the ins and outs of testing, analyzing electrical waves and component general health determination of automotive fuel injectors. Produced in a professional setting and using using the latest CG animation technology, as well as real technician hand-on. Learn to determine injector flow characteristics be reading the voltage and current waveforms, thereby. reducing diagnostic time. The simplest way to test a fuel injector is to disassemble the fuel lines, raise the injector, re-assemble then pulsing it a determined amount of mSec., then measuring the flow quantity. But wait, there's another way without the need for major disassembly. The end result is tremendous savings in time and money. Get the scoop here and by on top of your game. Part of our automotive technology course series. *************************************************************************** *********** Amazon Printed-Books & Kindle: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dstripbooks&fiel d-keywords=mandy+concepcion Google Play Android APPs: https://play.google.com/store/search?q=mandy+concepcion&c=apps Amazon Video DVDs: http://www.amazon.com/s/ref=nb_sb_noss_1?url=search-alias%3Dmovies-tv&field -keywords=mandy+concepcion Barnes & Noble Nook: http://www.barnesandnoble.com/s/mandy-concepcion?keyword=mandy+concepcion&s tore=allproducts Apple iTunes iPad: http://itunes.apple.com/us/artist/mandy-concepcion/id449573393?mt=11





How To Check Fuel Injectors
Scotty Kilmer, mechanic for the last 46 years and counting, shows how you can quickly check if the fuel injectors in your car are operating correctly. And, If you like my car help, be sure to watch my live car talk show every Saturday morning at 10 AM CST on YouTube. I answer your car questions LIVE there. Just check it out at https://www.youtube.com/watch?v=VognjkYaMjg&list=UUuxpxCCevIlF-k-K5YU8XPA&f eature=c4-overview . And remember, every TUESDAY I upload a new video, so don't miss them.





How to test for shorted injectors
For more information on this type of troubleshooting go to my website at www.scannerdanner.com In this video I cover the basics of "current ramping" fuel injectors on a 1990 Chevy Lumina. This vehicle has an intermittent rough running and no start condition, especially when it is hot.





How to check injector pulse
In this video, I demonstrate how to check fuel injector pulse using a noid light. This is a great test to do when your engine is cranking over and not starting. The noid light should blink as the engine is being cranked over (or even when running). If not, there is no signal from the computer to the injectors. If the noid light stays on with the key on or cranking, this could indicate a wiring issue or a bad computer. I picked this set of noid lights up for less than 20 bucks on line. http://www.engine-misfire.com/how-to-check-fuel-injector-pulse-using-a-noid -light/





GM EVAP Vent Solenoid Testing
2002 Chevy Silverado 4.8L with a P0449 EVAP Vent Solenoid trouble code. For more info. see www.autocomputerstroubleshooting.com





How to perform a compression test with a scope
Relative compression testing using the Snap-On Verus





2003 Pontiac Vibe 1.8L Misfire, Rough Idle (Part 1)
This is a Toyota engine in this car and apparently is known for injector problems. In this video I cover the following: 1. How to do an injector balance test with a timer tool. 2. How to monitor injector flow with a pressure transducer connected to the fuel rail using a Picoscope 3. Using fuel trim for direction 4. How to use fuel trim numbers at different RPMs





GM Bypass Ignition System Operation
How a bad ignition module can cause a no injector pulse condition with good spark. How does electronic spark timing work? This video is to be used with my next upload which is a 91 Buick 3300 with good spark and no injector pulse.





How to check for a jumped timing chain or belt
This video can be used to support Section 1 pages 17-23 in my ebook. The method of timing verification shown in this video can be used on any car. Even on old school, non-computer controlled systems. I am also showing in this video how to properly align the timing chains on a 2003 Suzuki Aerio 2.0,





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