Retired GM tech here. Retired in 2019 after about 40 years , most of it drivability and electrical. Been through this type of battle many times. I send my respect to this tech as this is so difficult under constant pressure of more than one problem at a time, keeping the customer happy, trying to stay ahead of the other vehicles to fix, and trying to be as good as Perry Mason on finding all the bad guys. Very tough job and mostly under appreciated. No wonder nobody wants to go through this type of work as a job anymore. Well done! :)
Dear Tec I got a 2007 Silvardo 4+4 Extended cab Z71 new bodystyle . 150kmilage...I put a new Rearend in it ..sat 2months ..Now I put it in Drive Drive Shaft Does nothing..But if I start manually in 1st ..then 2nd then Drive it'll Shift but seems to slip when I slow down ...Also replaced battery..something electric? Idk any advice would be much appreciated
@@jedidiahshilts7152 Could be codes in system relating to transfer case. Need scanned. Also hope gear ratios are matched. Last is Encoder motor or tranfer case but I would get it scanned before anything else
I am not a motor mechanic by profession but I love fixing my vehicles because it is hard to find honest and skillful people like you. Electronics is my weak side but thanks to videos like this I find my self prepared to go into electronic diagnosis! I must also thank Ivan (PHAD), Eroc O (SMA), Danner (scanner Danner) educating the general public for free while taking their own time. Very Much Appreciated Sir!
Eric, I don't know why you were apologizing for not videoing the entire process. What you did was terrific and really it identified what can happen when a person simply starts replacing parts without diagnosing the concern. You had two wiring issues and a self-inflicted wound by the customer. Three things wrong with this truck but your diagnostic process solved them and kudos to you. Loved every minute of this video.
Eric, my respects for you. Other mechanics probably just give up at it. But you don’t give up and keep on goin until is fixed. And thank u for sharing your knowledge. You’re a great mechanic 👍
You were called in after 2 others couldn't fix the original problem. The owner replaced the original oxygen sensors with the wrong sensors adding to the misfires. This video is the #1 repair of all your other repairs that I have watched and learned from. You are blessed with patience, understanding and determination to fix the problems. Thank you 👍
Man, I don't even know where to begin! Thank you for staying committed to troubleshooting and not relenting. You did a fantastic job and followed a very technical approach rather than just replacing parts. Thanks again for bringing us this awesome content.
True Fact: when running rough or idling bad fuel will enter the crank case and it will delute your motor oil so it is recommended to do and oil change. Also this applies to miss fires
One hour long video and I watched every second of it. I actually had to rewind some sections multiple times to really follow. I was not watching this to repair any vehicle but man, this was not only entertaining but very much educational. Especially if you understand a little problem solving stuff like I do. I'm not a mechanic by any stretch of the imagination but I learnt a lot from these videos you make. You're a true instructor. You should have Netflix show. Thank you for taking your time in making these videos. We can tell you put in alot to get these videos to us. Thank you!
Thank you for showing this level of context and content. You are the man! I like that you show that mistakes are made and not trying to cover them up. We are all human. Great job sticking out with it and figuring this thing out. I greatly appreciate you and your work!
Excellent vid! Real good example of what a diagnostician could run into out there in the field. Plus your description of the two types of sensors AFR and O2 was super informative. Rock on, Texas!!!
You did a excellent job on this video. I am a shade tree mechanic (since the 60's) and try to keep up with automotive changes. You do a A+ job trouble shooting. One ting I have learned as a electrical technician for over 40 years. Is to do the tug test most of the time when working near connectors. Seeing that wiring harness, that would be the first thing before I even pierced the wires. Saved me a lot of time finding the problem(s)
Yep if nothing else we seen a great way to load test and continuity test the purple wire with your circuit tester. Keep them coming please. We appreciate it takes a long time to put these recordings together for our benefit and thank you
Man, thank you so much for providing these videos for us. This type of deep dive, watching the whole diagnostic/repair process while you explain the motivation and logic behind each step, is like having an apprenticeship under a master mechanic. I learn more from the methodology and just watching you work through the processes than any books or even hands-on training I've received over the years. You've reminded me to think in an engineering mindset when working on vehicles, and my skills and ability to track down problems has improved so much more by watching your videos than it did through my entire time getting my certifications or during on the job training. It's an invaluable resource, and you're an incredible asset to the community for the insight and knowledge that you provided. I can't thank you enough personally, and also on behalf of my customers who have finally gotten fixes for their problems after many other techs failing to properly assess the problems. They benefitted from the information I've gotten from you, and probably saved themselves thousands in additional trips to the shop.
Great video Eric! I hope they paid you well for your time. Sometimes customers are stingy when it comes to pay the last mechanic that undid the damage of the last mechanic and finally fixed the problem. I would have charged him well over ten hours. And I'm raising my rates cuz of inflation. Spread connectors, bad parts. And now the catalytic converter was burned and probably needs replacing. One thing is that the intake sensor is a different circuit than the MAF sensor. It was reading -40 and I don't know how the 12 volt feed to the MAF fixed it. Oh well. It's great that you didn't give up. I quit when a customer says that they don't want to spend more money fixing the vehicle.
Top notch skills, bro! I learned a lot of must do diagnostic procedure here. I had the same broken internally wire harness issue in the wife's GMC envoy tailgate. The feed for wiper motor was broken at the joint where it passes from door to roofline. I sat inside the back and brought door down to investigate, heard wiper go live, wiggled wires, and sure enough, lost power. Got it all fixed. I had can signal, good ground, but no power. Too easy.
Good job sticking with it and not just throwing parts at the problem. Most people would have just replaced the MAF sensor and that wouldn’t have fixed the problem. As soon as you said the fuel mapping was screwed up I thought O2 sensors though. It also shows how much other stuff can get messed up in an accident besides sheet metal.
I love the wiring diagrams you use. I like how it displays sideways. The only way I know how to get that is print them out and staple them together. I use on demand.
I’ve watched lots of videos on vehicle repair and I’ve been a mechanic for 10 years so I can relate. This is by far the best video on an electrical issue I’ve seen. Someone should promote this man for these type issues and im sure they will. Thanks very much for a very good and useful explanation of checking an electrical issue. I would like to see a video on the tools needed and where to get them for testing electrical issues. Some people don’t understand the importance of where you can put a test light and where you need the probes and what the result of voltage to a sensor or the ecm can do. Thanks very much for an excellent video!
Your are very good techinition, i am from Israel and here there are not so many good people in this profession. Bravo 👏 I am work in this over 20years too.
Man dude major props for staying on it and zeroing in on the real problems. Installing the wrong sensors in the wrong place will drive a tech out on their minds. In the end intuition and experience broke this case wide open and brought forward the inevitable conclusions and righteous fix.
The body shop that fixed that truck cut some corners. When Eric was showing us the wires near the fuse box, I couldn't help noticing that one bolt was missing on the upper shock mount.
That knowledge though!!!!🧠 Im blown away. Detective level🕵🏽♂️ with the O2 sensors is incredible. Most will just write them off as new and recently replaced.
Eric, like the other person said, no need to apologize for the break in video. What I did see and hear, you did a wonderful job in explaining what you're doing and why. I learned quite a bit in the wiring of these new vehicles, and will use that information when working on my own. Thank you so much for taking time in filming/editing these videos to teach others. You would be great instructor for the new generations.
GREAT JOB!! Deep dive videos like this are exactly what we all want to see. I have been struggling with my 2015 gmc sierra running rough and throwing codes. I have been diving deep into RUclips and the internet to diagnose my potential problems and throwing $$$$$$$ at parts for this $54,000 pile of junk. Most videos don’t give a full run down from start to finish, which causes me to spend more money and time on parts. This video helped me to understand a more complete picture of all the operations happening ALL AT ONCE, that are required to make my vehicle run smooth. And with a more complete understanding I am able to spend less money throwing parts at a problem and can make more informed discussions on my next step(s). The blue collar/ Mr.fixit guys like myself REALLY appreciate YOU!! Thank you sir!
Buenas Eric, no me pierdo ninguno de tus videos, son todos muy interesantes y educativos. Por muy largos que sean siempre los veo hasta el final. Da gusto ver mecánicos como tu, como sigue su procedimiento con documentación, hasta llegar al problema del coche y poder arreglarlo. Gracias de nuevo por tus videos!!!
I saw on the live data that the ECT was reading -40F before fixing the MAF wire. After the repair that fixed the ECT reading as well. Nice job on the repairs. I know what you mean when you talk about working on vehicles when someone else has already tried to fix it. Sometimes it's just better if they were to leave it alone and untouched before it comes to you for repair.
everything i've seen from you has been extremely well presented and considered. I feel like you should be a professor at an institution. thank you for always showing us your work.
Eric, for me it's your methodical sleuthing that is really educational and fascinating, taking into account not only what you see before you but how it got there. God bless, bro
Please do not feel you need to explain the importance of shifting your focus toward troubleshoot in-depth adversities, within a time frame that you governed to meet your obligations. Your video are a wealth of information to just more than automotive diagnostics. As an Communications Engineer, I enjoyed and learned from your "process of elimination", which you documented the starting of the critical thinking through identifying one solution concerning the MAP issue. Being late Sunday Night, I am going to bed enlighten and a smile on my face! Great job Eric!
Man that was great. I have had so many nightmare cars like that. You keep finding home runs thinking it’s over and you get punched. I’m surprised there was no codes for the coils. That would have been helpful. When I poke a wire I always put a dab of liquid electrical tape on it. The wires aways seem to corrode after time. The easiest way to find them is just to open harness and start pulling on the wires. As you seen it didn’t take much to snap it. Love your videos. Great way to help keep me sharp.
Thank you very much , you are very honest and patient , you are trying for every thing to help solving the problem , you share your fully experience to every body without hiding the secret of profession like others , thanks once again , go a head we are waiting for more videos like this , your follower from Egypt
Eric, muy buen vídeo. Lo mismo del O2 sensor me pasó con un Cadillac CTS turbo. 3 veces le cambie el sensor y me daba lectura muy alta. Le compré el sensor original y se acabó el problema. Los sensores anteriores eran muy finos. Saludos desde Kissimmee, Florida.
Just found your Chanel and subscribed. This job is one that really tests a techs diagnostic skills and weeds out those that know what to do and those that change parts. I hope you finished by running the J2 wire inside the rubber boot before taping everything back together. Otherwise Excellent repair.
Fantastic tutorial ( as always ) ! One of the best mechanics and educators out there !! I’m very appreciative of your generous offer to pass on your knowledge. God Bless you .
Great find ! I'm so sick of problem s like you had with all those sensors . I'm ready to buy a 67 Mustang. My 96 Suburban is giving me plenty of problems. Thanks for all your knowledge.
Your an awesome teacher, very thorough, thanks for explaining details to us when diagnosing, especially wiring diagrams and symbols because I'm learning from you what they do and mean.
Good day,ang GOD bless, I was amaze w/u friend ur Patiently found the problem on that wire missing off. I always watching on your Tutorial it's great to have a Clear knowledge of You.
First of all I have to thank you for such a great and educational video And also for your explanation on the numerous of drawbacks of this case ,When I was listening to you it was like somebody describing my difficulties what I wasn't able to say , I'm not native in English and not sure to explain what exactly is in my mind. My major job is working on Chinese Brand, you have no idea what a horrible thing I'm talking about .Always I'm dealing with the issue like your case ,most of the time the main issue is to convince and fully understand the customer about labor time and all the steps that is needed to repair or diagnose the whole part of the car that is relevant the main problem of vehicle. BTW thank you again for your effort to make videos like this. warm greeting from iran.
This video was awesome 👏 keep up the good work Eric when you See your self get overwhelmed step back and re focus 🧘♀️ and you did it I am proud Eric love you videos
Some interesting tutorial. I'm digging the diagnosis. Made me think about O2 sensor. I'm starting to really like all parts of electrical. Fuse box was cool. Gave me more tools in the arsenal. My instructor was right. Learn, Unlearn. Great video.
You found the wire problem. Then you had to find the customer.......mistake. Fortunately the old parts were available. I've seen times when they weren't available, but I had another vehicle close by that I used as a one time swap tronics. Ya it worked. Anyway, GREAT VIDEO! I've seen "some" of that (on fleet vehicles) after an accident. It can be "very" frustrating! Keep up the Great Work!
Thanks for sharing this video, I own a 2015 Silverado 1500 with multiple misfires, this truck only has a little over 37,000 miles I buy it brand new, I was going to try to fix it my self but I think I going to take it to the shop to get it fix, may be will help that the truck has everything original and it has low mileage. I also would like to mention that I saw other videos showing 2014-2018 Silverados 1500 with ground faults connections leading to all kinds of electrical issues. I wonder if you encounter this type of situations often. Thanks again
these is an excellent step by step lesson taught, thank you for wording everything to the exact step.I would love to be under your wing with your knowledge , understanding of the wiring diagrams , I am starting to get more into learning how to read all diagrams,I am looking at all videos to learn as much as possible,So thank you again
Well done. Just got through watching a Pine Hollow video. Similar thing whereby the wrong type of Crank Position sensor was previously installed which caused Ivan to go around the houses with other stuff before pinpointing the root cause of why the vehicle wasn’t starting.
Excellent diagnosis you my friend are one of the best you do a great job at covering everything and you have a good attitude and are well mannered and spoken i am just truly amazed at your skills you are a genius Eric thanks
At the beginning of the video when you pull up the data reading I notice the O2 sensor bank 2/1 is reading different but you kept scrolling down , but good information good video 👍👍 if you come back at minute 6:58 at the video you’ll see it
Good video ,ERIC these are the type of video's that after watching a thousand video's a lot of viewers really need to see. I'm sure a lot of us were saying you poked the wrong row of pin-outs.OK no problem you caught it.then when you found the broken wire ,we went YEAH he got it.then crap still messed up?But we hung in there,now i have to say,without a wiring diagram you would be screwed.That's where the lesson comes in .GUYS GET THE DIAGRAM>even if you have to buy it.it's like driving across the USA without a MAP>GREAT VID ERIC.
Eric Eres chingon!! Salute to you sir! Patience and persistence is key. And yes sometimes you get frustrated and it's best to walk away from it and try it again next day.
Retired GM tech here. Retired in 2019 after about 40 years , most of it drivability and electrical. Been through this type of battle many times. I send my respect to this tech as this is so difficult under constant pressure of more than one problem at a time, keeping the customer happy, trying to stay ahead of the other vehicles to fix, and trying to be as good as Perry Mason on finding all the bad guys. Very tough job and mostly under appreciated. No wonder nobody wants to go through this type of work as a job anymore. Well done! :)
Dear Tec I got a 2007 Silvardo 4+4 Extended cab Z71 new bodystyle . 150kmilage...I put a new Rearend in it ..sat 2months ..Now I put it in Drive Drive Shaft Does nothing..But if I start manually in 1st ..then 2nd then Drive it'll Shift but seems to slip when I slow down ...Also replaced battery..something electric? Idk any advice would be much appreciated
@@jedidiahshilts7152 Could be codes in system relating to transfer case. Need scanned. Also hope gear ratios are matched. Last is Encoder motor or tranfer case but I would get it scanned before anything else
I am not a motor mechanic by profession but I love fixing my vehicles because it is hard to find honest and skillful people like you. Electronics is my weak side but thanks to videos like this I find my self prepared to go into electronic diagnosis! I must also thank Ivan (PHAD), Eroc O (SMA), Danner (scanner Danner) educating the general public for free while taking their own time. Very Much Appreciated Sir!
Based on the mechanics out there, I think that electronics seem to be allot of people's week side.
Do you know what is scan tool that he’s using on this video?
I agree SMA is a awsome tech, and explains alot of the electrical problem easy to understand 😀
@@Ironblank1 I believe it’s the Launch x431 proQ3s
One day you gonna mess up big by doing things by yourself
Eric, I don't know why you were apologizing for not videoing the entire process. What you did was terrific and really it identified what can happen when a person simply starts replacing parts without diagnosing the concern. You had two wiring issues and a self-inflicted wound by the customer. Three things wrong with this truck but your diagnostic process solved them and kudos to you. Loved every minute of this video.
Eric, my respects for you. Other mechanics probably just give up at it. But you don’t give up and keep on goin until is fixed. And thank u for sharing your knowledge. You’re a great mechanic 👍
Wow! Super content. Truly an advanced class in diagnostics. No apologies needed on your part for any of this video.
You were called in after 2 others couldn't fix the original problem. The owner replaced the original oxygen sensors with the wrong sensors adding to the misfires. This video is the #1 repair of all your other repairs that I have watched and learned from. You are blessed with patience, understanding and determination to fix the problems. Thank you 👍
Man, I don't even know where to begin! Thank you for staying committed to troubleshooting and not relenting. You did a fantastic job and followed a very technical approach rather than just replacing parts. Thanks again for bringing us this awesome content.
This guy is super thorough and very exacting in his diagnostic efforts. Mechanics like him are next to impossible to find.
You're a good man. To work behind both a technician and a customer.
True Fact: when running rough or idling bad fuel will enter the crank case and it will delute your motor oil so it is recommended to do and oil change. Also this applies to miss fires
One hour long video and I watched every second of it. I actually had to rewind some sections multiple times to really follow. I was not watching this to repair any vehicle but man, this was not only entertaining but very much educational. Especially if you understand a little problem solving stuff like I do.
I'm not a mechanic by any stretch of the imagination but I learnt a lot from these videos you make.
You're a true instructor.
You should have Netflix show.
Thank you for taking your time in making these videos. We can tell you put in alot to get these videos to us.
Thank you!
Thank you for showing this level of context and content. You are the man! I like that you show that mistakes are made and not trying to cover them up. We are all human. Great job sticking out with it and figuring this thing out. I greatly appreciate you and your work!
Eric is a badass at diagnosing electrical issues.
Excellent vid! Real good example of what a diagnostician could run into out there in the field. Plus your description of the two types of sensors AFR and O2 was super informative. Rock on, Texas!!!
This was better than watching tv! I don’t even own a Chevy 👏👏👏👏👏
You did a excellent job on this video. I am a shade tree mechanic (since the 60's) and try to keep up with automotive changes. You do a A+ job trouble shooting. One ting I have learned as a electrical technician for over 40 years. Is to do the tug test most of the time when working near connectors. Seeing that wiring harness, that would be the first thing before I even pierced the wires. Saved me a lot of time finding the problem(s)
Yep if nothing else we seen a great way to load test and continuity test the purple wire with your circuit tester. Keep them coming please. We appreciate it takes a long time to put these recordings together for our benefit and thank you
This channel should be called "Genius Level Auto" .. Dude you are in a class of your own, skill, knowledge and patience.
Man, thank you so much for providing these videos for us. This type of deep dive, watching the whole diagnostic/repair process while you explain the motivation and logic behind each step, is like having an apprenticeship under a master mechanic. I learn more from the methodology and just watching you work through the processes than any books or even hands-on training I've received over the years. You've reminded me to think in an engineering mindset when working on vehicles, and my skills and ability to track down problems has improved so much more by watching your videos than it did through my entire time getting my certifications or during on the job training. It's an invaluable resource, and you're an incredible asset to the community for the insight and knowledge that you provided. I can't thank you enough personally, and also on behalf of my customers who have finally gotten fixes for their problems after many other techs failing to properly assess the problems. They benefitted from the information I've gotten from you, and probably saved themselves thousands in additional trips to the shop.
Great video Eric! I hope they paid you well for your time. Sometimes customers are stingy when it comes to pay the last mechanic that undid the damage of the last mechanic and finally fixed the problem. I would have charged him well over ten hours. And I'm raising my rates cuz of inflation. Spread connectors, bad parts. And now the catalytic converter was burned and probably needs replacing. One thing is that the intake sensor is a different circuit than the MAF sensor. It was reading -40 and I don't know how the 12 volt feed to the MAF fixed it. Oh well. It's great that you didn't give up. I quit when a customer says that they don't want to spend more money fixing the vehicle.
Top notch skills, bro! I learned a lot of must do diagnostic procedure here. I had the same broken internally wire harness issue in the wife's GMC envoy tailgate. The feed for wiper motor was broken at the joint where it passes from door to roofline. I sat inside the back and brought door down to investigate, heard wiper go live, wiggled wires, and sure enough, lost power. Got it all fixed. I had can signal, good ground, but no power. Too easy.
Good job sticking with it and not just throwing parts at the problem. Most people would have just replaced the MAF sensor and that wouldn’t have fixed the problem. As soon as you said the fuel mapping was screwed up I thought O2 sensors though. It also shows how much other stuff can get messed up in an accident besides sheet metal.
I love the wiring diagrams you use. I like how it displays sideways. The only way I know how to get that is print them out and staple them together. I use on demand.
Almost an hour long, this gonna be good!
I hope you enjoy it. Thanks for watching!
Boom!
I’ve watched lots of videos on vehicle repair and I’ve been a mechanic for 10 years so I can relate. This is by far the best video on an electrical issue I’ve seen. Someone should promote this man for these type issues and im sure they will. Thanks very much for a very good and useful explanation of checking an electrical issue. I would like to see a video on the tools needed and where to get them for testing electrical issues. Some people don’t understand the importance of where you can put a test light and where you need the probes and what the result of voltage to a sensor or the ecm can do. Thanks very much for an excellent video!
An hour well spent. Thanks for this great video. We learn something new every day.
Your are very good techinition, i am from Israel and here there are not so many good people in this profession.
Bravo 👏
I am work in this over 20years too.
Man dude major props for staying on it and zeroing in on the real problems. Installing the wrong sensors in the wrong place will drive a tech out on their minds. In the end intuition and experience broke this case wide open and brought forward the inevitable conclusions and righteous fix.
Great work Eric, yes we know how things can get twisted , That's why we have you. I'll bet that owner is happy. Well done.
The body shop that fixed that truck cut some corners. When Eric was showing us the wires near the fuse box, I couldn't help noticing that one bolt was missing on the upper shock mount.
That knowledge though!!!!🧠 Im blown away. Detective level🕵🏽♂️ with the O2 sensors is incredible. Most will just write them off as new and recently replaced.
Eric, like the other person said, no need to apologize for the break in video. What I did see and hear, you did a wonderful job in explaining what you're doing and why. I learned quite a bit in the wiring of these new vehicles, and will use that information when working on my own. Thank you so much for taking time in filming/editing these videos to teach others. You would be great instructor for the new generations.
Great case study. Thanks for taking the time to share and spending lots of extra time teaching.
GREAT JOB!! Deep dive videos like this are exactly what we all want to see. I have been struggling with my 2015 gmc sierra running rough and throwing codes. I have been diving deep into RUclips and the internet to diagnose my potential problems and throwing $$$$$$$ at parts for this $54,000 pile of junk. Most videos don’t give a full run down from start to finish, which causes me to spend more money and time on parts. This video helped me to understand a more complete picture of all the operations happening ALL AT ONCE, that are required to make my vehicle run smooth. And with a more complete understanding I am able to spend less money throwing parts at a problem and can make more informed discussions on my next step(s). The blue collar/ Mr.fixit guys like myself REALLY appreciate YOU!! Thank you sir!
Buenas Eric, no me pierdo ninguno de tus videos, son todos muy interesantes y educativos. Por muy largos que sean siempre los veo hasta el final. Da gusto ver mecánicos como tu, como sigue su procedimiento con documentación, hasta llegar al problema del coche y poder arreglarlo. Gracias de nuevo por tus videos!!!
You are on a different level with your diagnosis. When things didn't make sense most would have folded but you kept on. Respect to you!
I saw on the live data that the ECT was reading -40F before fixing the MAF wire. After the repair that fixed the ECT reading as well. Nice job on the repairs. I know what you mean when you talk about working on vehicles when someone else has already tried to fix it. Sometimes it's just better if they were to leave it alone and untouched before it comes to you for repair.
Good eye.. I was wondering if anyone else saw that
No importa cuanto tiempo te demores en el video! Si tu haces uno de 4, 8 horas o mas lo veré! What a master class bro! God bless you!
Very interesting video. A prime example of the parts cannon causing collateral damage. Great work.
everything i've seen from you has been extremely well presented and considered. I feel like you should be a professor at an institution. thank you for always showing us your work.
You are really good when you can figure out other people's mistakes.
Eric, for me it's your methodical sleuthing that is really educational and fascinating, taking into account not only what you see before you but how it got there. God bless, bro
Watched to the end (as always) thoroughly enjoyed the process and explanation. Another great job Eric, thank you. Regards from Galway, Ireland. 😉👍💚
Nice to see there are people still out there who know what they are doing! Good stuff!
Please do not feel you need to explain the importance of shifting your focus toward troubleshoot in-depth adversities, within a time frame that you governed to meet your obligations. Your video are a wealth of information to just more than automotive diagnostics. As an Communications Engineer, I enjoyed and learned from your "process of elimination", which you documented the starting of the critical thinking through identifying one solution concerning the MAP issue. Being late Sunday Night, I am going to bed enlighten and a smile on my face! Great job Eric!
You explain everything so well, you would make a great teacher! Please keep up the great work!
The best master diagnosis show everything no hide nothing best teacher
Thank You for solving the problem . Staying with it ,Where others give up,makes you a really good Tech!
There are some very good technicians on this website but I find you to be number one the way you explain things
Man that was great. I have had so many nightmare cars like that. You keep finding home runs thinking it’s over and you get punched. I’m surprised there was no codes for the coils. That would have been helpful. When I poke a wire I always put a dab of liquid electrical tape on it. The wires aways seem to corrode after time. The easiest way to find them is just to open harness and start pulling on the wires. As you seen it didn’t take much to snap it. Love your videos. Great way to help keep me sharp.
Thank you very much , you are very honest and patient , you are trying for every thing to help solving the problem , you share your fully experience to every body without hiding the secret of profession like others , thanks once again , go a head we are waiting for more videos like this , your follower from Egypt
I’ve missed your long, in-depth, detailed, videos
I really enjoyed this video, that feeling of frustration and then elation when all the data falls in to place. Good job Eric.
Eric, muy buen vídeo. Lo mismo del O2 sensor me pasó con un Cadillac CTS turbo. 3 veces le cambie el sensor y me daba lectura muy alta. Le compré el sensor original y se acabó el problema. Los sensores anteriores eran muy finos. Saludos desde Kissimmee, Florida.
Just found your Chanel and subscribed. This job is one that really tests a techs diagnostic skills and weeds out those that know what to do and those that change parts. I hope you finished by running the J2 wire inside the rubber boot before taping everything back together. Otherwise Excellent repair.
Fantastic tutorial ( as always ) ! One of the best mechanics and educators out there !! I’m very appreciative of your generous offer to pass on your knowledge. God Bless you .
Wow that's was headaches problem to fix, congratulations,i know how you feel when you find the problem. Thank you.
Great find ! I'm so sick of problem s like you had with all those sensors . I'm ready to buy a 67 Mustang. My 96 Suburban is giving me plenty of problems.
Thanks for all your knowledge.
We all appreciate your hard work, concentrate on repairing the car.
Your an awesome teacher, very thorough, thanks for explaining details to us when diagnosing, especially wiring diagrams and symbols because I'm learning from you what they do and mean.
Hat is off for this one Eric as with most of ur epic diags, I hope the customer appreciated the effort and paid top dollars.
Good day,ang GOD bless,
I was amaze w/u friend ur
Patiently found the problem
on that wire missing off.
I always watching on your
Tutorial it's great to have a
Clear knowledge of You.
It's always interesting watching your videos and I was glued till the very end. As a DIYer, there's always something to learn.
Thank you
Eric, your thoughts are so clear in presenting your case study is number one on RUclips
thanks a million.
You're absolutley brilliant. Your knowledge and skill is amazing. Keep up the good work
persistence pays off. Great job!
First of all I have to thank you for such a great and educational video And also for your explanation on the numerous of drawbacks of this case ,When I was listening to you it was like somebody describing my difficulties what I wasn't able to say , I'm not native in English and not sure to explain what exactly is in my mind. My major job is working on Chinese Brand, you have no idea what a horrible thing I'm talking about .Always I'm dealing with the issue like your case ,most of the time the main issue is to convince and fully understand the customer about labor time and all the steps that is needed to repair or diagnose the whole part of the car that is relevant the main problem of vehicle.
BTW thank you again for your effort to make videos like this.
warm greeting from iran.
Superb diagnostic skills. Very clear and detailed thought process. Learned a lot.Thanks. Really like your videos.
Great job ...lots of patience
For reference narrow band o2 sensors old and wide band new style sensors
This video was awesome 👏 keep up the good work Eric when you
See your self get overwhelmed step back and re focus 🧘♀️ and you did it I am proud Eric love you videos
Awesome 👌 video 📹 your patience is a blessing when comes to solving someone else's fix .
It’s never easy when there’s multiple issues happening. Greetings from Pearland. Great job! Peace
Some interesting tutorial. I'm digging the diagnosis. Made me think about O2 sensor. I'm starting to really like all parts of electrical. Fuse box was cool. Gave me more tools in the arsenal. My instructor was right.
Learn, Unlearn. Great video.
Another excellent trouble shooting video Eric. Very thorough and detailed. Your thinking takes charge and solves the problem.
You found the wire problem. Then you had to find the customer.......mistake. Fortunately the old parts were available. I've seen times when they weren't available, but I had another vehicle close by that I used as a one time swap tronics. Ya it worked.
Anyway, GREAT VIDEO! I've seen "some" of that (on fleet vehicles) after an accident. It can be "very" frustrating! Keep up the Great Work!
Thanks for sharing this video, I own a 2015 Silverado 1500 with multiple misfires, this truck only has a little over 37,000 miles I buy it brand new, I was going to try to fix it my self but I think I going to take it to the shop to get it fix, may be will help that the truck has everything original and it has low mileage.
I also would like to mention that I saw other videos showing 2014-2018 Silverados 1500 with ground faults connections leading to all kinds of electrical issues. I wonder if you encounter this type of situations often.
Thanks again
these is an excellent step by step lesson taught, thank you for wording everything to the exact step.I would love to be under your wing with your knowledge , understanding of the wiring diagrams , I am starting to get more into learning how to read all diagrams,I am looking at all videos to learn as much as possible,So thank you again
Hands down best diy diagnosis mechanic channel
Eric I love these long videos so no worries. Please keep them coming this way. Great job!
Well done. Just got through watching a Pine Hollow video. Similar thing whereby the wrong type of Crank Position sensor was previously installed which caused Ivan to go around the houses with other stuff before pinpointing the root cause of why the vehicle wasn’t starting.
yeah, I wonder how long that wagon is going to last with the knock it has
Well explained bro , and thank you for teaching us how to solve problems like that.
Excellent diagnosis you my friend are one of the best you do a great job at covering everything and you have a good attitude and are well mannered and spoken i am just truly amazed at your skills you are a genius Eric thanks
Good job and very informative and learning the cable that are broken or damage you will repair all the cable
Nice work sir. Glad you didn’t just start throwing parts at it👍🏻
That's the way to fix an electrical problem. Thanks man!
Man u are a smart guy with patience much respect 🙏
you are a genius. thank you for the instruction. nobody does this good a job.
Now, this was a masterful class...Greatly done and thank you for making the video.
Thank you for keeping us with you through all this whole journey
I really liked this video because well
Even though we didn’t have any video to show it we still understood the idea of things .
I really appreciate the effort you make to bring us videos and share your knowledge.
Eric you worked that out fit over real good .your should soak them good on that one. Thanks again my friend. Sam
I just want 2 say , you have everything 2b youtubes king , you just haven't focus on it, your videos are great ,
THIS GUY IS TOO SMART TO BE DOING THIS TRADE
At the beginning of the video when you pull up the data reading I notice the O2 sensor bank 2/1 is reading different but you kept scrolling down , but good information good video 👍👍 if you come back at minute 6:58 at the video you’ll see it
Good catch! Yes I kept it in the back of my mind. At the time I was more focused on the MAF sensor.
Good video ,ERIC these are the type of video's that after watching a thousand video's a lot of viewers really need to see. I'm sure a lot of us were saying you poked the wrong row of pin-outs.OK no problem you caught it.then when you found the broken wire ,we went YEAH he got it.then crap still messed up?But we hung in there,now i have to say,without a wiring diagram you would be screwed.That's where the lesson comes in .GUYS GET THE DIAGRAM>even if you have to buy it.it's like driving across the USA without a MAP>GREAT VID ERIC.
Great analogy. Can’t take a cross country trip without a map.
You're very thorough. You could be an instructor for certification. Nice fix!
Eric, you are the man! With fantastic diagnostic a detective work, top man keep up the good work
Eric Eres chingon!! Salute to you sir! Patience and persistence is key. And yes sometimes you get frustrated and it's best to walk away from it and try it again next day.
That's a great job man. You are a born instructor. Thanx.