SOLID repair. you're absolutely correct about taking the car to a auto parts store.... I remember telling someone that my scanner doesnt tell me whats wrong, it just gives me information to be able to diagnose a car. he said hes going to take it to a place that have an expensive scanner that tells you exactly what part is bad.... facepalm. cant help them all.
@daviderhahon
4 жыл бұрын
Expensive scanner and probably expensive method of resolution. But still with wrong results...
@brandonsteckler3417
5 жыл бұрын
This engine boast very minute overlap at idle (for smoothness). It is quite normal to see an intake open about 25-30drg ATDC. During full-phase, the intake will shift positive about 30 crankshaft-degrees 👍. So, you are correct, the IVO is occurring later then conventionally however, it’s desirable for this engine . Great work, Mario!
@SuperMarioDiagnostics
5 жыл бұрын
Great information! Thanks Brandon! Looking forward to seeing you again at Super Saturday! Thanks for swinging by buddy. I got too used to seeing Ivo right before the end of the exhaust stroke 😆
@brandonsteckler3417
5 жыл бұрын
Always great to see you, my friend. Me and the Trained By Techs will be waitn’ For you, up here in PA👍. Please give your Girls my kindest regards 😊
@jesselyons2002
4 жыл бұрын
Too be honest. You did a really really good job. Also removing the oil to get the rest of the broken guides. I thought most people would have slap a timing kit and not think about where the other parts of the guide went. But you did surpise me and found some of it in the pickup. Extremely good job.
@VoltageDropDiagnostics
5 жыл бұрын
Man, I’ve been missing these videos! Great job, Mario!
@SuperMarioDiagnostics
5 жыл бұрын
Thanks brother! Glad you enjoyed it 👍
@PineHollowAutoDiagnostics
5 жыл бұрын
Mario, awesome work and analysis of those in-cylinder pressure waveforms. Simply top-notch! And "last thing we want is a comeback" haha 100% agreed! Taking off the oil pan and cleaning up that clogged pick up strainer was the extra mile for sure... Not many shops would have gone that far! Good to see you at Super Saturday :)
@SuperMarioDiagnostics
5 жыл бұрын
Thanks Ivan! Man that was fun huh! 😆 thanks for the awesome support bud, thanks for swinging by! See you next time!
@Peter-hc4di
5 жыл бұрын
Say hello to your daughter! I´m so glad you are back Mario! Thank you for this one, best wishes from Sweden!
@Borkowski.R
4 жыл бұрын
2009 Honda Accord with MAP error code P1129, rough idle and limp mode (won't go past 3,000 rpm). The solution in my case was engine valves adjustment (intake and exhaust valves). Things I have done to the car that failed to solve the above issue, replaced engine oil, new timing chain, replaced VTEC Solenoid module, replaced Variable Valve Timing solenoid, replaced PCV, cleaned throttle body, checked for vacuum leaks.
@fire7765
5 жыл бұрын
I think you did an excellent job explaining everything, you are one of the best mechanic on you tube.
@Russell_Duncan
5 жыл бұрын
Thanks for sharing that one Mario. I found it very interesting. It might be a while since you last posted but the quality of your videos is worth waiting for. I hope the lady who owns that car knows how lucky she is that her car got to you. I can’t help feeling like a pile of her money could have been wasted if she’d gone elsewhere. Congratulations on the new job, I wish you the best of luck there.
@douglasmontgomery6315
5 жыл бұрын
Mario, another home run !. Oh, you preach buddy.....it's what Great, advanced techs live with EVERYDAY.
@arthurfricchione8119
5 жыл бұрын
Mario,good luck in your new place of employment. Just watched a similar video put out by Trained by Techs with an 06 Odyssey 3.5 with a similar problem and how they also explained the wave form and came up with the same timing diagnostics. They also initially thought it could be a valve problem but you both came to the same conclusion. Thanks for showing the screenshots on Honda vehicles. I try and capture them as I own two Honda’s.Your daughter is beautiful. Thanks for everything I’m trying to learn all I can. 👍👍👍
@SuperMarioDiagnostics
5 жыл бұрын
Thank you very much for your support!
@daviderhahon
4 жыл бұрын
Kindly send me a link to that video. Thanks. Same here, trying to learn all I can.
@northpostman
5 жыл бұрын
Great video Mario, can't believe the other shop let you go. Tech's like you are a rare breed. Good luck with the new job.
@HomieHektor
5 жыл бұрын
Good stuff Mario, good to see you back Homie 🤙🏼
@sonofmontezuma3732
5 жыл бұрын
I was wondering where you been ? Good to see you back at making videos
@ozzstars_cars
5 жыл бұрын
Great job Mario with the diag and repair. The overlay feature of the bad and good waveform is pretty cool!
@codysautodiagnosticsprogra8706
5 жыл бұрын
Bro I’m stoked to see you back at making videos! Love the support with the shirt too bro!! Thank you and great work like always
@SuperMarioDiagnostics
5 жыл бұрын
Well deserved brother, thank you! See you at Super Saturday!
@CarsExposed
5 жыл бұрын
Great to see you back mate and new garage, thank you for taking the time for this video and as always you smashed it... cheers 👍
@meorge9359
5 жыл бұрын
Best of luck at the new place Mario!
@odishoodisho4904
5 жыл бұрын
We miss those videos Mario great as always thanks for sharing your knowledge
@johnshuttleworth6879
5 жыл бұрын
Awesome super mario 😎 leading the way forward with in cylinder 😍 I took Brandon’s class and nice to see it in a KZitem presentation
@EKHondaMotive
5 жыл бұрын
Hey Mario! Just to be safe, double check the mark you're using on the crank pulley. I know it sounds weird but there are 2 sets of marks on the damper. Good find buddy and good luck on the new place! Glad to see you back! -100
@SuperMarioDiagnostics
5 жыл бұрын
Correct, thanks for passing along the good advice. Thanks for swinging by!
@orville58
5 жыл бұрын
Great job the oil pan was a big surprise great to see you back
@wyattoneable
5 жыл бұрын
I just had to drop in and say "Yes" your back. I'll come back and finish the video...
@brianraglandsr.2349
5 жыл бұрын
Another great Diagnostic video brother, Can't get enough of seeing a smile while working. Its whats its about man!
@caliautotech21
5 жыл бұрын
Good to have ya back bro! Man I got excited when I saw a Cody’s auto diagnostics shirt and talking about a new shop.. I immediately thought .. dream team? Lol nice video man
@nickmayo2974
5 жыл бұрын
Seen a lot of that at my dealer, but never that MAP code. I’ll have to keep that in mind next time I see a 2.4 with these symptoms. Cool diagnostic approach!
@gregjones8501
5 жыл бұрын
Great video Mario! I think this one made me understand the (squiggly lines) just a lil bit more! I really appreciate you for sharing this one especially because it’s a Honda and I’ve been around these cars forever and never had a definitive way of arriving at timing diagnostics. My wps is on the way! ✊🏾
@mattgiles4980
5 жыл бұрын
just like to say this is this first of your videos i watched and i like the way you do things. will be watching more
@rtchrg440
5 жыл бұрын
Fantastic video Mario - great info on reading pressure transducer waveforms! See you at SuperSat.
@MasterChief-sl9ro
5 жыл бұрын
I found a rag in the air box once. It was under the filter. As they left it in there cleaning the box out. Problem solved. It had been to 2 shops before I found it..
@roadkill5333
5 жыл бұрын
Hey Mario!! Great to see you back. I hope you'll enjoy the new job, and I hope there were no burned bridges at the last one! Great video, showing a very difficult diagnosis! You had an idea to start with, but with a simple diagnostic test, you suddenly changed your mind, instead of trying to stay focused on your original thought! That shows talent, education, and caring!! And to also find some debris in the oil pan, to help save the client any further possible issues, was right on point! That's more than education, that's common sense at its finest!! Nice video, and thanks for sharing!!
@Mechaniclyfe
5 жыл бұрын
Good diagnosis strategy, never used transducers before so it’s good to see someone showing what information can be retrieved from one. You earned yourself a sub. 👍🏻
@luisbaez88
5 жыл бұрын
Good video. I was lost in this one I need more training when it comes to pressure transducer testing
@kirkabrahamson1148
5 жыл бұрын
Great to see another of your videos Mario. Love the process. This video really shows the advantage of using a scope and in-cylinder pressure testing as well as the importance of pre and post-repair data collection.
@EXOVCDS
5 жыл бұрын
Nice diag! Congrats on & all the best to you at your new location!
@weldingjunkie
5 жыл бұрын
Great video Mario this one was a good one. I really need to get a wps... see you next week. Thanks for sharing. Good luck on new job
@High_Tech_Mountain
5 жыл бұрын
Great video Mario, very thorough Diag/repair. Thanks for sharing. & Welcome back! Looking forward to future videos.
@DylanRabier
5 жыл бұрын
Awesome video! Glad you're back 😁 You look happy at the new place. Love the WPS and your explanation. Thanks for sharing Mario 👍
@nelsonnarciso1791
5 жыл бұрын
Great diagnosis. Very well done. Thanks for video buddy. Notice your shirt change. Lol
@baxrok2.
5 жыл бұрын
Impressive diag Mario. Thanks for sharing!
@jimthecarguy
5 жыл бұрын
Nice diagnoses and repair keep up the good work
@SuperMarioDiagnostics
5 жыл бұрын
Thanks Jim! Glad to see you swinging by bud 👍👍
@stef9027
3 жыл бұрын
Amazing diagnostic skills! Keep up the great work!
@billyyoder8171
5 жыл бұрын
Thank you Mario. Good job buddy. God Bless you and your family.
@jackhfletcher
Жыл бұрын
Where did you learn to use a picoscope and transducer, and to be able to interpret the data? I’ve been working at a shop for a while but I’m embarrassed to say that I don’t know how to diagnose like this. I want to learn to diagnose like you. I would appreciate any advice!
@SuperMarioDiagnostics
Жыл бұрын
Check out Dave DeCourcey on KZitem, and automotive test solutions
@ktcarroll4723
4 жыл бұрын
I’m dealing with one right now doing the same thing. I took out the O2 sensor and drove it same thing checked fuel pressure 50lbs and flow was good. Added oil to it (2 qts low) and it fixed it for a week and now it’s back. It did have a misfire code on 2-3 cylinder but after adding oil that went away and it ran prefect so now let me check further
@kasapis6
5 жыл бұрын
great Diag love it . you did ask if any any one can think of any thing more that can lack power ,i have one that you did not mention ? contaminated fuel only just last we had a car it was a Honda with low it had a very small of diesel fuel in it
@CvonEssen
5 жыл бұрын
Good stuff explaining the wave forms, I liked how you go through the comparisons to known good.
@GaryP747
3 жыл бұрын
My problem exactly. Thank you! And congratulations on your integrity!
@dannynelson2763
5 жыл бұрын
Great video i was wondering about you cause it been awhile since your last video. That actually looked like a 30 degree advance on the exhaust stroke intake looked about the same look doing the in cylinder pressure check love the pico stuff keep them coming hope the new work place works out.
@TJ_Actual
5 жыл бұрын
Great job Mario, can’t wait to get my hands on a WPS.
@flatratemaster
5 жыл бұрын
Great one Mario
@SuperMarioDiagnostics
5 жыл бұрын
Thanks Mike!
@jgeorges3061
5 жыл бұрын
Mario, Awesome/Brilliant video and info Bravo and thank you for sharing really enjoyable to watch. cheeeeers
@massagequeenofsucculents_156
2 жыл бұрын
I enjoyed your video. Great info. I'm not a tech however, my 2009 Accord 4cyl is experiencing the same symptoms and the tech I went to said I should just buy another car 🤔 Please let me know how much will a job like this cost to repair? I don't want to give up on my car. It's at 199k miles. Thank you so much in advance
@stephenmarshall5302
5 жыл бұрын
Really liked this one Mario, great path you took with it. You look wel, hope the new shop is good.
@SuperMarioDiagnostics
5 жыл бұрын
New shop is great! Thanks Stephen! Always great to have you swing by buddy
@jasonc.4683
5 жыл бұрын
Awesome work brother. Another alternative way to check for back pressure. I'll get one of those pretty soon. Theres so many things on the list 🙃🙃🙃
@brian7940
Жыл бұрын
solid diag, same issue im having, but popping a cmp code 341. new chain kit works
@spelunkerd
4 жыл бұрын
Brilliant case study.
@mohdshahedab7232
2 жыл бұрын
Amazing knowledge gain Mr Mario...hi from malaysia...
@CubasAutomotive
5 жыл бұрын
Very good! Had a little bit of everything! Plus the before & after incylinder waveforms! Got to love the representation of Cody & Corey and their channels! See you soon... in about a week!! Cuídate! 😊😊🤗🤗
@SuperMarioDiagnostics
5 жыл бұрын
Thanks Cuba! Can't wait! See you there 👍
@michaelnicholson9092
5 жыл бұрын
Nice work buddy. Great to see you doing your videos again. Hope all is well my friend and enjoying your new environment.
@jasonc.4683
5 жыл бұрын
You are my Amigo 😁
@michaelnicholson9092
5 жыл бұрын
@@jasonc.4683 😎👍🍻 you getting excited for Super Saturday buddy?
@jasonc.4683
5 жыл бұрын
@@michaelnicholson9092 Man I'm super excited Mr.Nicholson. I have notes of bunch of questions that I will ask people. Wish I can be in every class but I cant. That's cool.... I'll just class hop every hour 😂😂. J/k. Take care my friend
@562xavier
Жыл бұрын
What’s up Bro, Great channel. My son’s 07 Honda Accord is sputtering right at 45mph RPM is high I have to back off pedal and gradually it will reach 50 MPH Just replaced spark plugs any suggestions? TIA
@dylankinch2735
5 жыл бұрын
Great video. Show the value of a scope and pressure transducer. This would be a good vid to show the people that think scopes are overated and that u dont need them. Every tech im the modern era should have and be able to use a scope in my opinion. Awesome vid man
@ismarmeskovic
5 жыл бұрын
Nice too see you in action again,you slackin' lately 😀
@jamesl197999
5 жыл бұрын
Great video need to get myself in cylinder pressure transducer. Good luck with the new job.
@kennethmckee4223
5 жыл бұрын
congratulation on new job glad you back
@jcordero1224
3 жыл бұрын
Awesome! I have the same vehicle with a similar issue. Thank you Mario!
@xaviergonzalez5145
5 жыл бұрын
Thank you Mario for sharing us your knowledge. Dónde aprendiste o a qué escuela fuiste?? Gracias hermano!
@SuperMarioDiagnostics
5 жыл бұрын
Thanks! Learned at the Super Saturday training event. Everything else, i learned from KZitem lol
@simonparkinson1053
5 жыл бұрын
Great video Mario! It was cool how you overlaid the good and bad waveforms. Did you use the same software tool as you would for doing the engine stroke overlay?
@SuperMarioDiagnostics
5 жыл бұрын
No that's a different software. This one is called pressure waveform overlay, free for Windows 10
@chrisfarley8386
5 жыл бұрын
@@SuperMarioDiagnostics where do you find that program?
@terminaldiagnostics5576
5 жыл бұрын
Mario nice diag but man the engine must have had chain rattle on start up that customer was lucky keep up the good work from uk
@SuperMarioDiagnostics
5 жыл бұрын
Surprisingly it didn't 😳
@jamespower5520
5 жыл бұрын
Good to see your videos again
@kyhomegarage3430
5 жыл бұрын
Exellent diagnoses and repair Mario. You are getting real good with in cylinder pressure waveform readings. Keep up a good work my friend. Cheers 👍
@SuperMarioDiagnostics
5 жыл бұрын
Thank you very much!!
@jamessvetlovics4948
5 жыл бұрын
Hey Mario, great video as always I think you try to explain to much detail in some videos, in your relative compression video you did a great job in detail cuz that was all you were focused on, here we were just focused on the techniques you showed dont feel like you have to disprove everything, just focus on what you show, much love
@SuperMarioDiagnostics
5 жыл бұрын
Mind you, repetition is how i learn. And viewers may not see my other videos. And I'm pretty much thinking out loud lol thanks buddy
@allthegearbutnoideamanwest3174
5 жыл бұрын
This is a great video.. good step by step process 👍
@abcdefgh9138
5 жыл бұрын
Fantastic video! Thanks, sir. I'd love to hear your thoughts on the Diagun IV. Would you recommend it to other professionals?
@SuperMarioDiagnostics
5 жыл бұрын
I would actually. Thank you for watching!
@benhowell6386
3 жыл бұрын
I was considering trading my car for Honda Accord and has same problem came here for a solution. Was more of a project than I wanted to get into. May have to find a different car to trade for
@davesterl
5 жыл бұрын
Hey mario, good to see you back at it. Also great before and after waveform
@tracycolorado
5 жыл бұрын
Damn good video . She was one lucky Duck
@markferraro5250
5 жыл бұрын
great diag SM right to the WPS money shots thanks so much
@alexandriabowe
5 жыл бұрын
Great video Mario!, where do you get your training?
@SuperMarioDiagnostics
5 жыл бұрын
I put the link up on the description
@richardcranium5839
5 жыл бұрын
exellent video mario. the before and after were priceless. how many miles on this one? i would love to see a pressure test on a two stroke to see the port timing and crankcase pulsing.
@SuperMarioDiagnostics
5 жыл бұрын
Almost 140k. That would be interesting to see 👍 thanks for watching!
@adolfoa.5183
4 жыл бұрын
WELL DONE Mr Mario . Were is ur shop i got a honda with the same problem
@SuperMarioDiagnostics
4 жыл бұрын
Miami FL
@TheDisgruntledMechanic
5 жыл бұрын
Great video and diag! keep then coming!
@tomkohman4620
5 жыл бұрын
Great video! I own an accord with this engine and was wondering what would cause this failure? Did the engine have high mileage? Was there any indication of excessive RPM operation? It appeared the oil was changed regularly based on the clean oil pan. Thanks for any insights. Tom
@SuperMarioDiagnostics
5 жыл бұрын
Thanks! The car came in with low oil, and chain was stretched. Had about 140k miles on it
@burtpilon1735
5 жыл бұрын
Congrats bro ... now back to the video
@valleyautodiagnostics
5 жыл бұрын
Hi Congratulations for your new workplace! What program you using to overlay two waveform on eachother i like it? In Pico can't adjust horizontally Gregory
@SuperMarioDiagnostics
5 жыл бұрын
Thanks! In Windows 10 there's a program called pressure waveforms overlay. It's free to use
@alexklaus8438
5 жыл бұрын
Welcome back bro!!
@jamesdean5087
5 жыл бұрын
Thank you Mario. Whenever possible always show us the proper wave forms of your diagnostics/repair because a picture is worth a 1000 words. I do not have access to a waveform library so I do not know which is correct. In my field of digital electronics component manufactures publish ALL their wave forms so we know what to expect and anything that deviates from that is a faulty part. Thanks.
@fred2000la45
2 жыл бұрын
10/23/22 currently having this same issues. Mechanics changed spark plugs and crankshaft sensors Gorgeous worst. $800 dollars later bring back to shop. Awesome Video ! Help! Help!
@franciscomartintijerinocas6079
4 жыл бұрын
Correcto maestro gracias por su video Mario
@ricardogutierrez1840
3 жыл бұрын
Thanks for the video well explained boss
@JoelAutomotiveInaction
5 жыл бұрын
nicely done,good job
@edwinlomonaco6754
4 жыл бұрын
I'm interested in your setup. The roll cart with the connections pre-installed. Did you buy it that way or build it?
@SuperMarioDiagnostics
4 жыл бұрын
I made that myself, the plate is a plastic stock to prevent the independent grounds from being shorted to each other
@naushadali95
5 жыл бұрын
Great video.i love your all videos.
@jetskioremor6692
5 жыл бұрын
Great job by a great man👍👍👍awesome video
@joelkeka1272
3 жыл бұрын
Great info thank you
@tydempson3932
2 жыл бұрын
I got the same car and I got the code p0341...but on my scanner it also showed me pending codes p1129, p0339???...you think if I knock out that p0341 code the other 1's will go away.
@bradd9970
5 жыл бұрын
As a Honda dealer tech I’ve seen many of these k series engines jump time. Covers leak starve tensions rthen bam needs a head.
@tenmillionvolts
4 жыл бұрын
Thanks. I was wondering about the cause. Chain engines are usually reliable but I'm seeing more and more plastic guides fail in various brands
@jasonmcnamara2079
4 жыл бұрын
Really interesting, never seen this type of diag before. Wondering if a vac gauge would show a similar problem for those of us who dont have all the up to date technology.
@SuperMarioDiagnostics
4 жыл бұрын
It would likely show a weaker vacuum at idle and heavy pressure pulses while cranking. But still would not pinpoint which is the offending cylinder. Thanks for watching!
@jasonmcnamara2079
4 жыл бұрын
Be interesting to see comparisons between old school and new technology so plebs like me have an idea of what more to look for in these situations with the tools we have. Cheers
@Trev0r98
4 жыл бұрын
Believe it or not, this is a lot like how cardiologists currently diagnose atrial and ventricular valve and cardiac sinus issues (using EEG software data analytics) with their cardiac patients. The heart's cardiac sinus is a lot like camshaft phasing (along with signals from ECM/ cam and throttle position sensor data).
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