How to diagnose a misfire (a ScannerDanner Premium training video)

Автокөліктер мен көлік құралдары

A 2016 ScannerDanner Premium Video (@ Rosedale Technical College). You can join ScannerDanner Premium here (14 day free trial) www.scannerdanner.com/join-sc...
Want to be part of my class in person? visit www.rosedaletech.org to learn about our programs.
Tests shown
- setting a scope trigger 5:20
- connecting a capacitive pick-up to a pug wire 8:04
- causes of low firing KV on a snap throttle 10:44-15:40
- ch1 page 14 secondary waveform faults from my book 11:50
- testing coil output with a test light 16:04
- how a waste spark coil can fire on only one tower 17:30
- setting a trigger on a scope to capture snap throttle events 23:14
- adjusting voltage scales and time base 26:20
- reserve coil oscillations and why they are important 29:35
- burn time of a spark plug 31:55
- misfire data and how it is calculated by the computer 37:17
- ignition primary current waveform analysis 40:26
- Audi case study mentioned are SD Premium videos (you must be subscribed to watch these) goo.gl/eu7D5m, goo.gl/eu7D5m 42:56
- more scope trigger, time-base and voltage settings 43:24
- coil primary turn-on oscillations 46:42
- counter electromotive force 47:13
- Chapter 22 playlist goo.gl/a8VeaX 54:45
- Fun with my Rosedale Tech students 55:45
Tools used
- uScope Master Kit 1-channel automotive scope
goo.gl/MFe1Th
- uScope with Test Lead
goo.gl/HNwbBs
- OTC 3633 Mini Circuit Tester
www.jbtoolsales.com/otc-3633-...
Other ScannerDanner tools
www.amazon.com/shop/scannerda...
www.scannerdanner.com/tools.html
Related videos
- Symptoms and causes of a bad ignition coil
• Symptoms and causes of...
- What does an open plug wire look like on a lab scope (uScope)
• What does an open plug...
- Finding a misfire using AESwave’s uScope - weak ignition coil
• Finding a misfire usin...
- Ignition testing with a scope (Secondary Waveforms) - open plug wire
• Ignition testing with ...
- How to determine which cylinder is misfiring (cylinder drop test)
• How to determine which...
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 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.

Пікірлер: 252

  • @DaleReynolds
    @DaleReynolds6 жыл бұрын

    I truly have to say, I'm an auto technician. I went to tech school back in 2009, just got into a dealership position about 3 years ago (a large gap of time where technology has truly picked up). What you Paul have done and continue to do as far as these videos with the classes, troubleshooting in the field, etc has been absolutely amazing to watch and learn from. You go so much deeper into diagnosing things, far more than anyone else who I have "picked brains" from in the field. I seriously cannot thank you enough for the amount of effort you put in for those like myself who want to truly become better. I am a big fan, I have subscribed and I will at some point soon be purchasing a copy of your works. You sir are awesome! Thank you!

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thank you so much Dale! Merry Christmas my friend.

  • @Alchemist37

    @Alchemist37

    6 жыл бұрын

    I absolutely agree with all your comments !!! As an experienced technician in New Zealand doing diagnostic work for over 10 years using scopes I always get a little something from your videos. Today was the coil turn on oscillations and what actually produced them work respect to the 2ndry ignition. GOLD! I recommend your channel to other mechanics all the time. Thanks for all the effort you put into fighting the good fight :)

  • @johnbonifas6040

    @johnbonifas6040

    5 жыл бұрын

    Paul is the man he is very!!!!!!good

  • @timothyfulp2704

    @timothyfulp2704

    5 жыл бұрын

    Message me

  • @timothyfulp2704

    @timothyfulp2704

    5 жыл бұрын

    Timothy L Fulp Tim came Tim came

  • @johnmckamy6398
    @johnmckamy63986 жыл бұрын

    I've been working on cars for 35 years and I just cant get enough ! could watch this all day . its soothing to the brain. great stuff .

  • @mowerdog
    @mowerdog5 жыл бұрын

    I was a ASE master tech from 1975 - 1985. I quit and started a remodeling/repair business for 35 years. I have continued to perform all my own repairs. Now I'm thinking of semi retiring and going back to working on cars part time. I have fully enjoyed all of your videos that will prep me to take my skills to greater levels. Thanks you for your time and effort to educate us.

  • @mikem5475

    @mikem5475

    2 ай бұрын

    I've never heard of a mechanic getting money wealthy but I've met a man who made over a million from remodeling gone home flipping. He said home flips made him 60 grand in 3 months on his first try

  • @averydomingue4638
    @averydomingue46385 жыл бұрын

    I am about to be done with my automotive degree and after watching your videos, I can see how much my local community college leaves out of the curriculum. This video is absolute GOLD. Thank you, Paul.

  • @ScannerDanner

    @ScannerDanner

    5 жыл бұрын

    thanks man! keep watching and check out ScannerDanner Premium from my website when you get a chance. There is a 14 day free trial, then it is pennies per day to be part of it.

  • @voland4513
    @voland45136 жыл бұрын

    This is what's called advanced performance diagnostics. Paul is the master, always ahead and top notch. Thanks for the posted video.

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thanks for watching!

  • @amadeomira1036

    @amadeomira1036

    3 ай бұрын

    And giving the knowledge to everyone and I would like to get some of your knowledge that you have.i don't know how to get in to your class I'm in California

  • @slopoke22
    @slopoke226 жыл бұрын

    Hey man. I have my own automotive shop and I also build racing engines and racecars. I've never had a teacher for the auto world though. Even though over the years I've read alot of ASE books. But people have no clue what it takes to figure things out sometimes. I've watched alot of your vids and I am subbed. Thanks for posting and teaching this young generation

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thank you so much for this comment! And for subscribing!

  • @slopoke22

    @slopoke22

    6 жыл бұрын

    ScannerDanner no prob. I attended courses at The School of Automotive Machinists (Sam Racing) in Houston Texas. One of the best engine builders in the world. So I learned to build and machine and study race engine theory. But over the past 10 yrs I have gotten alot of general Auto stuff. Alot of times it way more difficult to diagnose and figure out what's going on. But anyway I have a snap on Solus that I use and that's how I found you a couple years ago. You teach a difficult occupation very well sir. I may pick up your premium before long.

  • @andrewwmacfadyen6958

    @andrewwmacfadyen6958

    6 жыл бұрын

    Paul has taught a lot to guys like me too :-)

  • @TheGibby3340
    @TheGibby33406 жыл бұрын

    Very nicely compressed lesson on basic scope operation and ignition waveform interpretation all in under an hour. Thankyou Mr. Danner.

  • @jimmorton3009
    @jimmorton30096 жыл бұрын

    As usual, GREAT Information presented, and LOVE your style of presentation. Thank You for what you do for the industry, Buddy

  • @watduheaw8941
    @watduheaw89414 жыл бұрын

    Thank you, Mr. Danner. From the bottom of my heart, I thank you.

  • @8953147
    @89531476 жыл бұрын

    God bless you Paul and your teaching methods!!

  • @Tony-rl2fr
    @Tony-rl2fr2 жыл бұрын

    Amazingly informative presentation. Thank you so much! At 58 years old I still find this fascinating. I spent a couple thousand on a nice Pico rig about 20+ years ago and it's amazing how much you can learn just from diving in. I've been out of the professional auto repair business for 35 years but still do a lot of my own work. Unfortunately my rig was stolen years ago but watching this has kind of reignighted my curiosity. I may have to get another Pico to keep me out of trouble 😉. Danner, great job, thank you.

  • @billrimmer5596
    @billrimmer55966 жыл бұрын

    The info on trigger setting, horizontal and vertical parts of the waveform was great. Spark and burn time. I also liked the oscillations at the beginning of the current ramp being an indicator of the presence of a secondary winding. Thank u.

  • @shaunsautorepairs5410
    @shaunsautorepairs54106 жыл бұрын

    Exelent stuff mr D... No one ive seen has realy explained those wave forms like that...this is one of many i will be noteing for future referance.

  • @roadkill5333
    @roadkill53336 жыл бұрын

    Another great SCANNERDANNER production!! Nice job, and thanks for sharing!!

  • @jemsonabrigo
    @jemsonabrigo6 жыл бұрын

    Thank you so much Paul Scannerdanner. You are the best instructor and again thank you for sharing your premium channel.

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thank you Jemson!

  • @wysetech2000
    @wysetech20006 жыл бұрын

    Nice job, Paul. I can remember learning this same thing 40 years ago but it sure shakes the cobwebs loose. The ignition coil looks different today but the theory of operation is still the same.

  • @nicknicu1787
    @nicknicu17876 жыл бұрын

    Always a pleasure to watch the best at work! 👍

  • @FleetTech97
    @FleetTech973 жыл бұрын

    I never learned diagnosing when I did my training and I’m glad you are teaching us this. I don’t want to be a parts changer. Keep these diagnosing lessons comingN

  • @SS-U23
    @SS-U235 жыл бұрын

    Awesome information, awesome explanation, and awesome instructor Thank you so much for sharing this valuable video. Please keep up the good work. God bless you.

  • @hectorrivera2172
    @hectorrivera21726 жыл бұрын

    Scanner your the man bro!! Keep it up God bless

  • @billk5727
    @billk57276 жыл бұрын

    You explained in detail every waveform line on the oscilloscope patterns and why it's important to know what they represent. Great instruction! Merry Christmas to you and your family. Bill

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Merry Christmas Bill!

  • @antbitsuk2549
    @antbitsuk25496 жыл бұрын

    The video is gold. Thanks for uploading this.

  • @johnwilliams738
    @johnwilliams7386 жыл бұрын

    Thank you for your videos. You have definitely clarified any questions I have had as I learn as I go...

  • @YouTube.TOM.A
    @YouTube.TOM.A6 жыл бұрын

    I have the greatest respect for those who teach. Not being contented until there is an outlet for the Knowledge that resides within. I am sure you learn from your students too. Happy Holidays Mr. Danner

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    More than you know!

  • @thomasjimenez6930
    @thomasjimenez69302 жыл бұрын

    thank you SD for been such amazing human and teacher at the same time Im 57 yrs old I used to sell tacos for 17yrs I didnt know nothing about cars now I own to shops recently bought me the uscope and the new pico scope with the transducer and still have the verus pro and I love to see your videos keep doing this so we can continue learnig from the best.

  • @paulmuff9883
    @paulmuff98832 жыл бұрын

    You are such a great teacher, theses guys are lucky to have you as not every teacher has the ability to get stuff over 👍😀😀

  • @antthecat147
    @antthecat1476 жыл бұрын

    Really do enjoy watching your video's. Learnt a lot on theory and approaching any vehicle faults.

  • @willdavenport529
    @willdavenport5292 жыл бұрын

    37:42. Love your content, learn from you every video I watch. Can't appreciate you enough.

  • @movingupautodiagnostics8645
    @movingupautodiagnostics86456 жыл бұрын

    Since I have a pocket scope, this class helped me a lot understanding how to use this tool. Waveform interpretation is one topic you covered very well on your book, which I recommend 💯 %. Thanks for all your work Paul. Shalom my brother.

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Shalom my brother. I hope things are looking up for you in Puerto Rico

  • @JuanOrtiz-mo8be
    @JuanOrtiz-mo8be6 жыл бұрын

    Lol some ones phone went off during class and I praise your patience that you laugh at the situation Thanks again danner

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thanks brother. I don't always have it, but I should

  • @billyyoder8171
    @billyyoder81716 жыл бұрын

    Thank you Paul. Bless you brother.

  • @mr.technician4144
    @mr.technician41443 жыл бұрын

    Very good teacher....all in good and clear detail you will not miss even a single shot! No trouble can escape with this man,,..all words came out from him cannot be ignored really important,,if I will be one of the students there, there's no way to feel sleepy,,when he started to speak,all came from him is always interesting..no room for drowsiness....thank you sir paul....

  • @ScannerDanner

    @ScannerDanner

    3 жыл бұрын

    Thank you my friend

  • @stephenmarshall5302
    @stephenmarshall53026 жыл бұрын

    Very helpful video, also impressed with the little scope, ordered one thismorning based on seeing this. Been telling my colleagues about scanner danner I love these videos. I get Audi training which I need to fly and costs a lot but this is better

  • @coycarlson4979
    @coycarlson49792 жыл бұрын

    Paul - you indeed are and ACE DIAGNOSTIC TECHNICIAN , GREAT INSTRUCTION 👍👍 - Many THANKS ✌️✌️

  • @andrewk778
    @andrewk7786 жыл бұрын

    Excellent. Excellent. Thank you for sharing.

  • @TheDisgruntledMechanic
    @TheDisgruntledMechanic6 жыл бұрын

    Thanks Paul! always like to learn from you. I will be re-upping my premium sub as winter sets in.

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thanks Mike!

  • @calimesacox
    @calimesacox6 жыл бұрын

    Wonderful video. Thank you for your work and sharing it.

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thank you!

  • @Ramanych
    @Ramanych3 жыл бұрын

    Спасибо мистер Данер за лекцию. Способ с токовыми клещами очень интересный.

  • @haseenali9039
    @haseenali90396 жыл бұрын

    Thank you so much Professor for this valuable information your brother Hassan from Iraq and I am a follower to this distinctive channel in the world of maintenance of cars

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thanks Hassan! Greetings from the US.

  • @mikemardis403
    @mikemardis4036 жыл бұрын

    Love your book and your videos. As a new tech, shocking fellow techs with your techniques, I would love to see a quick reference guide for how to hookup whatever your using for whatever you’re looking for.

  • @davidgoldberg
    @davidgoldberg6 жыл бұрын

    Great lesson Paul. Thanks!

  • @Viper81766
    @Viper817666 жыл бұрын

    Excellent training as always. Wanted to wish you and your family a blessed Christmas and a safe and prosperous 2018 . Thank you for all you have taught us techs online with such detailed teaching. God bless you my brother.

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thank you Robert! Merry Christmas to you too

  • @Ironblank1
    @Ironblank15 жыл бұрын

    Thank you so much I learned and enjoy this video!

  • @stevenmchenry9276
    @stevenmchenry92766 жыл бұрын

    Dan you the man with the plan.

  • @eyesalooking
    @eyesalooking3 жыл бұрын

    This is the first time I am starting to understand this stuff. I have the uScope and am attempting to learn how to use it. Am signed up to ScannerDanner Premium. I will be watching this video over and over until I understand completely what I am being taught.

  • @ScannerDanner

    @ScannerDanner

    3 жыл бұрын

    I will help you however I can. Thank you! I look forward to your questions on the premium videos

  • @eyesalooking

    @eyesalooking

    3 жыл бұрын

    @@ScannerDanner Wow! didn't expect a reply since this video is a few years old.

  • @lucianlucian9911
    @lucianlucian99116 жыл бұрын

    Paul is the living proof that when you understand things from their basic principles you can make others really understand them as well. Good job Paul, you are a great teacher! You should pursue a scientific career...if time allows.

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thanks so much Lucian!

  • @berniceperry8898
    @berniceperry88984 жыл бұрын

    Excellent vids two thumbs up..kept having a po301 code pop up on my 2001 crown vic lx.. Done everything to it new coils plugs etc...done the water method and low and behold vacuum leak all down the passenger side...thanks alot dude, ive sprayed that sonofagun with carb spray and you name it...finally tryed the water and bam there it was.. I have a new intake already to install, ill post on here if it cures it for good...thanks and happy holidays...

  • @ScannerDanner

    @ScannerDanner

    4 жыл бұрын

    My man

  • @jpack61108
    @jpack611086 жыл бұрын

    Pretty good scope info in this one.

  • @markmcconnell5911
    @markmcconnell59116 жыл бұрын

    This is great. I wish I could take your class. From Upstate NY

  • @mauriciodiaz6890
    @mauriciodiaz68906 жыл бұрын

    Excelente clase master .mucho saludos desde chile

  • @gavinmendez4729
    @gavinmendez47294 жыл бұрын

    You're an awesome instructor thank you I just now subscribe

  • @Sctronic209
    @Sctronic2094 жыл бұрын

    Coil ringing coil ringing was a test to use on fly back transformers in tv work.

  • @joneskey3950
    @joneskey39506 жыл бұрын

    I cannot thank you enough for these great videos you put out. If every trade school in the country had someone like you wow! Also do you have photographic memory?

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    lol, no, I've just taught this same class for 17 years now. But thank you so much!

  • @Pablo_Automotive
    @Pablo_Automotive6 жыл бұрын

    Thanks Paul for share this video is very informative =) Regards from Spain.

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thank you Pablo!

  • @ozzstars_cars
    @ozzstars_cars6 жыл бұрын

    I swear I was paying attention right here too. haha Really enjoyed the video, thank you!

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    haha thanks man

  • @baxrok2.
    @baxrok2.6 жыл бұрын

    Outstanding. Thanks!

  • @nash69ish
    @nash69ish3 жыл бұрын

    Hey I don't see any diesel engine videos.! However you are the greatest I've ever seen.

  • @ScannerDanner

    @ScannerDanner

    3 жыл бұрын

    we don't have very many diesel cars here in the US

  • @olaf3613
    @olaf36132 жыл бұрын

    I came across your videos researching a Jeep 4 liter cam/crank sensor phasing search. Next thing I know 3 hours went by. Keep up the good work. BTW, BNC is short for bayonet naval connector.

  • @ScannerDanner

    @ScannerDanner

    2 жыл бұрын

    That's awesome! Thank you

  • @prmayner
    @prmayner6 жыл бұрын

    Sounds like your class is growing, standing room only huh, haha that's awesome. Can I get an Amen. Amen brother.

  • @Viper81766

    @Viper81766

    6 жыл бұрын

    Rags2Wrenchs Amen brother

  • @paulfiebke3909
    @paulfiebke39093 жыл бұрын

    Thanks happy Thanksgiving

  • @stevenjames7073
    @stevenjames70736 жыл бұрын

    Merry Christmas and happy New Year May the Lord bless you all with happiness and joy

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Merry Christmas to you too my friend.

  • @NobodyAskedForThis
    @NobodyAskedForThis6 жыл бұрын

    Case in point, I had a P0301. Cylinder 6 and 7 had no compression. Also, misfires aren't the only thing that can cause misfire codes. Misfire monitors, in my opinion, can only be trusted to tell you that the crankshaft slowed down. Bad ujoints, bad engine mounts etc can cause the crankshaft to slow down and can cause misfire codes. I've seen it myself.

  • @antegas
    @antegas6 жыл бұрын

    Thank you very much! Paul..

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thank you for watching Antegas!

  • @antegas

    @antegas

    6 жыл бұрын

    Happy Christmas!!! For you an your family.

  • @jesusmalagon4336
    @jesusmalagon43366 жыл бұрын

    Thanks paul Danner

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thank you Jesus Malagon! You have been following me for a long time and I am very grateful.

  • @454bard
    @454bard6 жыл бұрын

    Just think back in the day, Every reputable shop had a scope. And when a unit came in for tune-up and/or drivability issue it went on the "scope"

  • @jesushernandezbrito3342
    @jesushernandezbrito33424 жыл бұрын

    Hi Dan, will be great it if you come to CA to make a scope class.

  • @nash69ish
    @nash69ish3 жыл бұрын

    I'm glad you love my comment. I have a 2009 kia sorento diesel. I have to spray quick start In the morning to start and throughout the day it starts perfectly if you can give me an Idea of what to check I will really appreciate it. I live in Trinidad and Tobago.

  • @nash69ish

    @nash69ish

    3 жыл бұрын

    No problem thanks brother keep up the good work and God bless.

  • @rubenalfonzo33
    @rubenalfonzo336 жыл бұрын

    hello friend I congratulate you for your support in the video and I write to you from caracas, venezuela I have a dokota V-8 2912 automatic I have a fault my trasmission "does not back off, but if it starts well

  • @Thefox2000unit
    @Thefox2000unit6 жыл бұрын

    Excellent vid. Wee question. On the secondary circuit you said there was a fault on snap acceleration because the first vertical line didn't rise, but then straight away when you tested another hv lead and the vertical line went out of the screen you said it was because of a misfire.

  • @nickh3809
    @nickh38095 жыл бұрын

    LOL, your face Paul @ 0:18 when they start clapping. *Light claps* (evil death stare) *claps quickly fade away* Hahaha i know it wasnt intentional just looked hilarious. "Dont you dare clap for Mr Tire while im speaking" 😭

  • @venomx4093
    @venomx40936 жыл бұрын

    I can't make up my mind between buying the DSO, Hantek or the Micsig TO1104 Oscilloscope. The Micsig looks awesome. Can't afford the Pico. Great video.

  • @jonsdiagnostic5879

    @jonsdiagnostic5879

    6 жыл бұрын

    JackOfAllTrades hanteck is not any good

  • @venomx4093

    @venomx4093

    6 жыл бұрын

    Jons Diagnostic Thanks. That helped narrow my choices down.

  • @mohamedelshamy2706
    @mohamedelshamy27066 жыл бұрын

    God bless of your mind .

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    And yours too my friend

  • @bahibrahima1480
    @bahibrahima14806 жыл бұрын

    Hi Mr Dinner, I hope you are in health? I wish you happy Christmas and new year.

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thank you brother!

  • @nidepengyou101
    @nidepengyou1012 жыл бұрын

    I wish I was 20 again and join you class.

  • @ScannerDanner

    @ScannerDanner

    2 жыл бұрын

    Never too old! 36 cents a day 😉 www.scannerdanner.com/join-scannerdanner-premium.html

  • @Thefox2000unit
    @Thefox2000unit6 жыл бұрын

    Absolutely fantastic! Wee Q. If individual coils are difficult to get at and (by the sounds of it) only 1 wire powers all coils, how do you condemn a specific coil? Thanks. N/W Scotland.

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    You need another channel to use as a sync. Check these outkzread.info/dash/bejne/nJp9qZKdm8KWadY.html kzread.info/dash/bejne/q2iml7GceLGbfMo.html kzread.info/dash/bejne/aJ-qu8yShJTFnbA.html

  • @user-qp3pc3xt1g
    @user-qp3pc3xt1g6 жыл бұрын

    Good job

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Thank you!

  • @jarinwilson9539
    @jarinwilson95396 жыл бұрын

    I now want to take the time to wish ya'll a Merry Christmas and God Bless all of the youtube community!

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Merry Christmas jarin!

  • @CARDOCTOR1977
    @CARDOCTOR19774 жыл бұрын

    Thanks vidio

  • @vijaycartechnology9545
    @vijaycartechnology95455 жыл бұрын

    Nice sir

  • @trunglechi8513
    @trunglechi85134 ай бұрын

    Rất hay và bổ ích

  • @micro61micro
    @micro61micro4 жыл бұрын

    great channel been a follower for a long time recently stumble into a job that's got puzzle 03 Nissan Murano v6 replace the engine with the same from another 03 Nissan Murano when finish when to start n had code P0345 replace camshaft sensor nothing check connector red wire read 12.20 black wire was also good reading middle wire signal while in idle in ohms read 5.15 open valve cover from old engine n new n they look the same however when i turn it on it barely has any power at all can u help or point me in the right direction

  • @OzMechanics
    @OzMechanics6 жыл бұрын

    Hey Paul will you be attending Vision Tech in Kansas next yr ?

  • @NewLevelAuto

    @NewLevelAuto

    6 жыл бұрын

    Oz Mechanics yes .. great question 🙄

  • @JuanOrtiz-mo8be

    @JuanOrtiz-mo8be

    6 жыл бұрын

    New Level Auto hey Keith I hope to see you tomorrow at atg seminar Am taking the classes thanks to you mentioning on one of your videos and noted that on atg' s " how did you learn about us" Thanks again to you and danner

  • @NewLevelAuto

    @NewLevelAuto

    6 жыл бұрын

    Juan Ortiz in NJ? That would be awesome

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Not sure yet my friend

  • @OzMechanics

    @OzMechanics

    6 жыл бұрын

    ScannerDanner ok. Thanks for writing back Paul. Keep up the good work !

  • @IamKurr
    @IamKurr5 жыл бұрын

    @scannerdanner I have a capacitive pickup that is very similar to the one you use. I use it with my verus and a small handheld similar to this one. It will not show nearly as much detail with the spark event as the ones I have seen you use. Connections are correct. Do you think it is just because it may be a cheap knockoff? Thanks, justin

  • @d.d4184
    @d.d41845 жыл бұрын

    Nice.

  • @lustfulvengance
    @lustfulvengance6 жыл бұрын

    Pretty crazy to think how fast the computer has to work for it to calculate single cylinder misfires wile the crank is spinning at 800ish RPM! And in my experience they are pretty damn accurate, especially on the newer cars!

  • @throttlebottle5906

    @throttlebottle5906

    6 жыл бұрын

    you mean, attempt to calculate. as with all confusers, they're only so great :))

  • @franciscomartintijerinocas6079
    @franciscomartintijerinocas60794 жыл бұрын

    Saludos danner

  • @luismartinez4198
    @luismartinez41986 жыл бұрын

    have you used the GTC505? would be easier and faster to check ignition systems. sec, prim and current ramping

  • @northpostman
    @northpostman6 жыл бұрын

    Hi Paul, what type of screen are you using that will allow you to control your presentation like that?

  • @t-dubbiedubb5028
    @t-dubbiedubb50285 жыл бұрын

    hello there.....I have a buick lesabre 1995 that has the same engine 3800 in my car and I am dealing with 2 misfire.....The number 4 cylinder ignition coil isn't firing at all and cylinder number 2 will sort of spark but not like consist like the rest of the ignition coils......First I tried swapping coils around but the problem didn't move at.....the coil that I thought it was bad (after switching them around) was good so my next step is the ignition coil module system.....After putting a new ignition coil control module in it I am still stuck with the same misfire.....I even put new spark plugs wires in it (since I change the spark plugs last year and forgot to get new plug wires) nothing change at all.....I even bought new ignition coil pack all three of them and the problem is still the same........I wanna know whats my next step to pin point the causes of 2 misfire that I'm trying to fix......thanks..... love your videos keep up the good work brother.

  • @Ashroyer86
    @Ashroyer866 жыл бұрын

    This is a good video because a possible trans code is there and I've been wondering, how far do you take it with transmission codes? Do you send it to the trans shop or do you see if it's engine related. Maybe a video on how you proceed and the distance you go.

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    I will troubleshoot transmission electrical circuits but when it gets internal, I'm done.

  • @Ashroyer86

    @Ashroyer86

    6 жыл бұрын

    ScannerDanner okay.

  • @Zahcosta
    @Zahcosta Жыл бұрын

    Mr Danner, good afternoon. how to diagnose misfire caused by spark plug gap? how to determine the correct spark plug gap when there is no possibility to change coil charging time, or any other parameter of the ignition system? Thanks in advance.

  • @mugsymydog
    @mugsymydog6 жыл бұрын

    Paul, In your book do you describe where to attach the leads for lab scope when performing tests ?

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    I do and it will be different for the tests you are doing. Thank you! Remember, I offer a full refund on the eBook is you are not completely satisfied. You have nothing to lose.

  • @sv_endless6340
    @sv_endless63402 ай бұрын

    I have a wrangler 2012 3.6 v6 with diagnostic codes P0201 P0202 P0203 P0204 P0205 P0206 all six injectors circuit open active. I only replaced the oil cooler and it was running perfect before the job. Now it is miss fire counter injector 1 and 2. I scoped the ecu pin 8 and 9 C2 connector and 8 was clean but 2 was messy. Any ideas as to where to look. I have repaired some open wiring from previous guy working on it. Thanks

  • @MrJasmine32
    @MrJasmine326 жыл бұрын

    hi I've watched your videos about the aes wave scope. i'm thinking about getting it i know it cant do what the more expensive scopes can but will i be able to test most systems on a car that require a scope. and what else do you think i need along with this tool as a beginner trying to diagnose

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Get this kit. It comes with a low amp probe, test leads and secondary ignition adapters including a COP wand uScope Master Kit 1-channel automotive scope goo.gl/MFe1Th

  • @oscaralarcon6695
    @oscaralarcon66956 жыл бұрын

    Hi good video 🔥So fire line is compression, flat line is spark .If I have compression or spark in my car .Am I able to see that in a regular scanner tool?

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Firing line is not just compression but is affected by it. And no, you need a scope to see this stuff. Thanks for watching!

  • @Ranalla651
    @Ranalla6512 жыл бұрын

    For an intermittent misfire what test(s) could be done with the scope? No one in my dealership can use the new mopar special tool : pico scope. I want to get proficient at scope usage

  • @edwinmartinez5530
    @edwinmartinez55306 жыл бұрын

    mr can you tell what kind equipment you are using tank for sharing with us

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    Check the description, it is all there my friend. Thank you!

  • @turbobuick33
    @turbobuick336 жыл бұрын

    The plug wire clamp @ 8:20, does that come with the U Scope?

  • @ChicoMds
    @ChicoMds2 жыл бұрын

    1:53 I can't figure out why some of the DIS ignition systems' waveform(s) look that way . Low firing lines falling that way I would truly appreciate an answer, ive been searching but havent found anything

  • @GlycerinZ
    @GlycerinZ6 жыл бұрын

    How could anyone thumbs down this video? They must be parts changers

  • @Viper81766

    @Viper81766

    6 жыл бұрын

    They are jealous of Paul's knowledge and capabilities .

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    haters is all and they never comment

  • @Viper81766

    @Viper81766

    6 жыл бұрын

    ScannerDanner The other day I read some comments on a John MacArthur video where he gave a eulogy for RC Sproul and a commenter called MacArthur self serving and egotistical . People are jealous when you know your talent in life and if they are not willing to apply themselves to be better it is their loss. We watch your videos to better ourselves and thank God for your talent .

  • @ScannerDanner

    @ScannerDanner

    6 жыл бұрын

    I used to think the same thing about MacArthur when I first started listening to him. Now He is my favorite teacher/preacher of the Word. Funny that you mentioned him. Thanks for the comment brother.

  • @Viper81766

    @Viper81766

    6 жыл бұрын

    ScannerDanner several years back when I started watching your videos we got on the topic of faith in Christ and we got to talking about liking MacArthur . Your videos are a type of ministry in that you not only bless techs with education , you also help many people with fixing their transportation to keep their jobs, get their children to school and the doctor and have a way to church to worship . You have a gift in teaching a difficult topic in a clear yet detailed way . No words can say thank you enough my brother in Christ . A million thumbs up to you .

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