I’m mechanic for Caterpillar. The enhanced understanding I gained from your series allowed me to repair a Grade & Slope system on an asphalt paver that nobody could figure out. Thank you so much for this!

Hi? Am from Africa Zambia in particular,and I would love to send you flowers for your extraordinary efforts to make your lessons teacheable🎉🎉🎉🎉🎉.

Props on a great series Ryan! All 3 parts so far were easy to watch and more importantly, easy to understand. Your teachings have allowed me to sharpen and hone my skills when it comes to CAN diagnostics and repair. Thanks for your time, I'm sure it's not easy putting these tutorial videos together. 👍🏻👌🏼

Knowledge + Experience × Passion ÷ Humour = Awesome Tutorial ! Thank you so much Ryan

@GoTechTraining

Жыл бұрын

My pleasure! It was a lot of fun to make Someday we will have to post a bloopers reel. 😂 ~Ryan

@heny3231

Жыл бұрын

Bloopers lol, that would be a bonus, but please tell me there will also be a Part 4, another vehicle, different network as you hinted, "maybe" ?

@GoTechTraining

Жыл бұрын

If the right car comes along I’ll definitely make a part 4 !

Awesome series. It can be so helpful to an occasional weekend warrior like myself to simply understand how some of the systems like CAN even work. It's nice to know I should have at least a general idea what I'm even working with when trying to find a problem. Thank you for this awesome series, and especially for part 3 for tying it all together with a real world example. This was a few hours of my time very well spent!!!

@GoTechTraining

Жыл бұрын

Thank you so much ! It is great to hear responses like this! ~Ryan

Im a DIYer and these 3 classes were helpful in an astronkmical way. Quick note, when you were checking the JC near the pillar for short to power and short to ground. Me being a beginner, I wish you would have told us what we would see if it WAS shorted to power/ground/eachother. I subscribed!

@GoTechTraining

Жыл бұрын

Thanks for watching! Welcome to the channel! If saw anything under 1000 ohms I would be concerned, if I had good continuity or low resistance like under 100 I would know there’s some type of short. ~Ryan

@Me-zo8yc

8 ай бұрын

@@GoTechTraining Hi guys everything OK with you? Just realised I haven't seen a vid from you in a while!

Great Part 3 - Overall great Class in total - Hope we get another one some day sooner or later.

@GoTechTraining

Жыл бұрын

Thank you so much! Glad you enjoyed it and followed the series! ~Ryan

Thank you for making this 3 part series. Very useful . Your efforts are much appreciated

@GoTechTraining

Жыл бұрын

Glad you like them! Thanks for reaching out! It nice to know people appreciate the series! ~Ryan

Thankyou for helping me understand can bus diag better. You have helped me alot. I am greatful for people like yourself for sharing your knowlage with people who want to learn. Keep up the good work.

Great video. I'm working on a PT Cruiser right now with other electrical errors. Not a CAN problem, but I used its communication schematic to follow along with you. With your help, I was able to see how it worked and how to troubleshoot it if I need to. This has to be one of the BEST educational series on KZread.

@GoTechTraining

Жыл бұрын

Thanks for all the support during the series! This comment, along with others help motivate us to keep making videos ! ~Ryan

@transuniqueltd

Жыл бұрын

I’m telling you, the best educational video thus far.

Great job Ryan! As a part time trade instructor, running a business and a KZread channel, it can be hard to explain to students the diagnostic process. Thanks for an excellent 3 part series, which logically broke down the process into manageable sections. It has given me some great ideas to include in my classes. Cheers MiracleMAX

@GoTechTraining

Жыл бұрын

I appreciate that! Thanks for watching! ~Ryan

@pantelis241

Жыл бұрын

Great video Ryan and thanks a lot for the info and the effort you made. 💪👍

Just watched this series and i must say it was one of the best ones so far, explaining the different systems 👍

@GoTechTraining

Жыл бұрын

Awesome! Thanks for the feedback! Glad you enjoyed the series! ~Ryan

I am not a technician, I just play one on weekends and your 3 part series was excellent that I just had to leave a comment to express gratitude for all your work in putting it together. Thank you.

I watched your series just to understand can bus better in general for a custom project. Now I want to be a mechanic when I grow up! :D Thank you for the excellent walkthrough.

Best Investigator for Wiring Faults on the CAN BUS network👋👌✌🤘.

@GoTechTraining

Жыл бұрын

👍 Thanks for checking out the video !! ~Ryan

Really good series. I have learned to appreciate the more complex network designs ever since I had a short in an air conditioning system cause a no-start by pulling down everything on the network. It then became apparent “ohhhhhhhh- NOW it is clear why a gateway is useful!!!”

@GoTechTraining

Жыл бұрын

I agree it is nice to have something split these networks up! Thanks for checking out the video! ~Ryan

@mikeburdi3464

Жыл бұрын

@SchrodingersBox was the AC short causing the no start on a Ford f150 by any chance? The reason I ask is because I have seen this multiple times on those vehicles, usually late 90's up until mid 2000's. I just recently subbed to your channel as well. You guys all have some great content. Keep it up! 👍🏻

Thank you for your mentorship and efforts in teaching. You are doing an incredible service.

Excellent!!!!! Your diligence and passion for teaching is greatly appreciated by all of us who are in the automotive field , l am sure. Stay healthy and Happy, always.

Thanks Ryan! I started to get lost when you were explaining the wiring diagram and comparing it with the car. But after I went back and studied it more I was saved, lol. Thats just a matter of experience and I have about zero with Can networking. Your videos helped me understand how the systems work and I have a little bit of confidense now. Thanks again.

@GoTechTraining

Жыл бұрын

Great to hear! You're welcome! ~Ryan

DANG! This process has been fun to watch. Thank you for sharing your expertise on this topic. Outstanding job on the whole series. If you want to continue on other vehicles/systems, I'll be tuning in just as intently as this one... Thanks again!

@GoTechTraining

Жыл бұрын

You’re welcome! Thank you for the kind words! It means a lot to hear these kind of responses! ~Ryan

Amazing 3 part series. Many Thanks -- A BIG help for this old timer. More can videos would be greatly appreciated !!!!

@GoTechTraining

Жыл бұрын

Thanks for the support and reaching out! Glad you enjoyed the series! ~Ryan

Watched all the three parts. one of the best out there in youtube. You are a great teacher. Thanks alot for making this series.

@GoTechTraining

Жыл бұрын

Thanks for following the series! I’m glad you enjoyed them, they were fun to create! ~Ryan

Great classes and good explanation Ryan and thanks for teaching 🙏God bless you

@GoTechTraining

Жыл бұрын

Thank you for the support! I’m glad you enjoyed the series! ~Ryan

This is one of the best can bus video

Excellent series on CAN bus communications. Looking forward to your next subject. TY

What a great seires Ryan,thank you so much!!! Very clear, concise and easy to follow. Many ah-ha moments on how to diagnose our newer model cars.

Awesome series, Ryan! Didn't miss a single second. When I first started watching, I had no idea about CAN bus. However, you managed to open our eyes and help us learn everything from the grassroots level. Thank you very much for sharing your knowledge, experience, and time with people across the world. 👌 - A guy from the other side of the world

@alim.966

11 ай бұрын

great way of teaching. thank you

Great Educational series on CAN networks! Thanks for your time and work you put into helping teach people a better way to look into diagnostics of these systems.

Thanks! 35 year tech. I watched all three parts and it is the best explanation of network theory and diagnosis I've seen. Got a lot of info through my thick skull and cleared up some fog in my old brain Thank you!

awesome case study , great video step by step ,including wiring diagrams. good job

@GoTechTraining

Жыл бұрын

Thank you for reaching out and Checking out the new video! ~Ryan

Thanks ! This is making sense due to this fantastic series of lessons ! You have a real gift for coaching !

@GoTechTraining

Жыл бұрын

Thank you so much! I really appreciate you reaching out ! Glad you enjoyed it! ~Ryan

Excellent 3 part lessons. You also did most of the testing without reverting to expensive tools that most vids feature. This is so important for us non-professionals needing to trouble shoot.

yes bro , cant wait to watch this , your teachings is truly epic , keep the classes coming , really appreciate the knowledge .

@GoTechTraining

Жыл бұрын

Much appreciated, thanks for commenting and supporting the channel! Stay tuned for more ! ~Ryan

Best video series I've seen so far!! I've applied what I have learned from your videos, but I am still a little unsure of my diagnosis. I have a 2013 S550 4matic with the do not shift error. Scanned the system and got no can message for about five different modules but no faults in the gateway module. I think the problem is the gateway module. The voltage and resistance are good on every can connection. I don't have a scope yet. It's in the mail.

Ryan...gre8 job explaining this everyday more confusing subjet....have seen your third episode so many times.I I can almost quote word for word. People already come to mi for solutions to their electrical problems and these series have help me understand Way more than I knew before...thanks again .....subscribed.

Excellent culmination of all the information and wisdom you'd shared in Part 1 & 2. I feel like I learned 15 years of information in 1 hour. Thanks!!!

Another solid lesson down. Tank you. Brilliant lesson and practical application of the previous lessons.

@GoTechTraining

Жыл бұрын

Thank for watching and reaching out! Glad you enjoyed it !! ~Ryan

Thank i fully understand your class. This is one of the best can bus video that I have ever watch great video

Hello Ryan, I really enjoyed the classes, they were both excellent in theory and in practice, you are an exellen insructor , I learned many tips that I will put into practice. Thank you

@GoTechTraining

Жыл бұрын

Awesome, thank you! Glad you enjoyed the series! ~Ryan

Really, really good video enjoyed every minute of it. Thank you so much for your clear , timely interesting and informative presentation........great job!!!!!!

@GoTechTraining

Жыл бұрын

Glad you enjoyed it! Thanks for commenting and showing your support! ~Ryan

They brought this Subaru to you because you are an ACE automotive electrical technician 👍🙂 MANY THANKS for sharing your knowledge . No doubt - If one wishes to repair todays modern vehicles - they must learn and understand what the information you are freely demonstrating / teaching in this video ✌️✌️✌️

Great series, I started working on cars when Ford had the eek series. I don't do it anymore but do mess around when i can pick up a cheap car to mess with. I still got it so far.

Thank you so much for the step by step instructions and for showing what not to do as well. I have seen many videos that go through this but yours lays the foundation for why in a way that doesn't "Over-Tech" some of us weekend techs whose eyes glaze over during the phd lever stuff. As a industrial maintenance tech I work with Profibus but since I am not an electrical tech I appreciate these videos that help demystify the black art of communication. I would love to see more cars like these taken through and fixed and look forward to seeing more of your video.

Excellent presentation of your wisdom and passion for empowering and encouraging many enthusiasts out there. Your understanding and knowledge of what you do is fantastic, and I definitely learned a lot from you videos. Thank you very much.

Thank you for teaching me how to understand all of this, I'm from Mozambique and because of you I will change the way people diagnose most of the cars here, btw I'm focused in bmw and merc cars..

Thank you Ryan for all the work and effort you put into this series. I know I need to review the first two again to put it all together, but this helped to understand the "How to"s " when diagnosing communication problems.

@GoTechTraining

Жыл бұрын

Hey Mike, You’re welcome! Glad you found them beneficial! Thanks for checking out the series! ~Ryan

As an Auto Diagnostic Technician am very much delighted with your wonderful lecture on this this topic which is center of vehicle electrical diagnosis. Congratulation parting deeper CAM Bus knowledge.

Thanks, I learned so much from your video. I love how in depth you went. I will now try and solve my can buss issue in my 2006 raider. I will let you know how it turns out. I will also revert to your videos if I run into problems. Thanks for all the time you took to make these videos. Outstanding!!!

Amazing group of videos. I am blown away at the teacher and how he explains things. Man, I will be saving these for later watching and to send to other junior technicians. Also, lol that Suby was sssoooooo clean hahahaha. Man if every vehicle we had to work with was this clean and what not, everyone would be a tech.

ultimate knowledge sharing

Thank You, i have found this informative. its slow at work today so i thought i would reinforce my diagnostic skills. your method of adding a resistor seems to be a very useful process that i will certainly take advantage of in future diag. i have had a few communication failure jobs in the past couple weeks, 1 - 2007 pci bus and 1 - 2017 can bus issue and i found myself learning more than diagnosing. This series will definitely save me some time later. subscribed

NISSAN AND KIA ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, COULD POSSIBLY HAVE YOU WEEPING .OUTSTANDING CLASS THOUGH AND YES WOULD LOVE TO SEE YOU TRY TAKING THEM ON BECAUSE THEY HAVE PROVEN TO BE SOME OF THE MOST DIFFICULT NETWORK CRASHES OUT THERE. PLEASE KEEP UP THE GREAT WORK THANK YOU!

@GoTechTraining

Жыл бұрын

Sounds good ! If I come across one, I will be sure to film it! Thanks for watching! ~Ryan

Excellent presentation and very helpfull

I've been studying diagnostics on youtube for a while and felt like i got nowhere. just watching these 3 videos i've progressed. Great job .

@GoTechTraining

Жыл бұрын

Great to hear ! Thank you for following the series and good luck on your training! ~Ryan

Very good videos man..thanks a lot....I'm an electrician and now I have a better picture how cars work.

very good video,especially connecting a extern resistor in at the end is epic.didn't came up in my head before.

Thanks for posting this entire series. I'm a DIYer, facing odd issues on family member's cars with communication loss popping up commonly, and while I was aware of Can bus concepts as an electronic hobbyist, I never really put much thought into the network segregation to improve reliability. I'm also a bit of a hobby roboticist, and now, I'm more comfortable with both troubleshooting automotive problems, AND I can re-work some of my past designs for robotic networks to eliminate the "house of cards" reliability issues you mentioned!

Ni darasa zuri,nimependa ufundishaji wako tangu sehemu ya kwanza ya darasa hili hadi sehemu hii ya tatu,wewe ni mwalimu mzuri na kiukweli nimeelewa vizuri.... Ahsante sana kwa darasa hili na MUNGU akubariki

Excellent tutorial and demonstrations. Thanks from Darwin Australia

Honestly excellent. Easy to understand even funny at times from part one till three. lol. Thank you sir.

Followed all 3 parts got a lot out of these thanks

@GoTechTraining

Жыл бұрын

Awesome! Thank you for following the series! I’m glad you enjoyed it! ~Ryan

Awesome video for those both in experienced and experienced, well explained! And learned a bit along the way thank you

@GoTechTraining

Жыл бұрын

Glad it was helpful! Thanks for watching and reaching out! ~Ryan

Might have been a good idea to check terminal resistor in PCM itself at pins A58 and A45 just to be 100% it isn’t a pin connection issue but evidence was overwhelming anyway.

@GoTechTraining

Жыл бұрын

Yeah it still couldn't hurt, I would also like to open up the module and see if there is any visual damage ~Ryan

@Danlyman2010

Жыл бұрын

Yeah what about piggybacking a resistor right there and hook the ECM up and see if it actually still works and it was just the resistor. You could have saved somebody a lot of money or at least a do it yourselfer that didn't need to change out the whole ECM.

I appreciate your time. I have watched all 3 videos and I have learned a lot, thanks.

@GoTechTraining

Жыл бұрын

You're welcome! Thanks for following the series! I'm glad you enjoyed the videos, they were a lot of fun to make! ~Ryan

Excellent three parts series Ryan! A lot to learn. Some mistakes I did in the past I think won't happened again after this series! Thanks for sharing your knowledge, Ryan!

@GoTechTraining

Жыл бұрын

Glad it was helpful! I’m still learning myself, everyday I discover something new. Thanks for reaching out and supporting the channel! ~Ryan

@geovanybonilla2244

Жыл бұрын

Hello Ryan, I really enjoyed the classes, they were both excellent in theory and in practice, you are an exellen insructor , I learned many tips that I will put into practice. Thank you

@GoTechTraining

Жыл бұрын

Thanks for watching!

Hi Ryan: Data bus is a A Must to know in the future, I have kicking up a notch on how data bus systems work after watching your videos. A quick and dirty way is to look up the wiring diagram to located which modules have resistors and do a ohm test on it follow up by substituted 120 ohms resistor to make sure all other modules are good. Thank you so much.

so great!!! thank you for taking time and give away all these knowledge, God bless you

@GoTechTraining

Жыл бұрын

My pleasure! Thanks for checking out the video! ~Ryan

I Subscribed a few years ago and these video series are over the top. Keep them coming much appreciated.

@GoTechTraining

Жыл бұрын

Glad you like them! Thanks for watching and following the series! ~Ryan

Excellent series 👏 Would love to see more beginning to end diags.

@GoTechTraining

Жыл бұрын

Noted! Thanks for reaching out ! ~Ryan

fantastic class...im glad i stumbled across this, completely by accident too, but i watched all 3 videos. some of these CAN bus classes can go way beyond the scope of what a technician needs to know to successfully diagnose a CAN issue, but every bit of info in this series is relevant. well done

Sir Very excited to watch this video.i dont want to miss any video.

@GoTechTraining

Жыл бұрын

👍👍 See you at the premiere! ~Ryan

Great video! You made it easy to follow a complicated network.

Great video series Ryan. One of the best network tutorials I have come across. Hope to see more like this from you!

@GoTechTraining

Жыл бұрын

Thank you! Glad you enjoyed it! ~Ryan

Another great video. Concise and no darn music playing in the background. Thank you!

I thank God for finding you and your channeĺ

Thanks for an excellent video series explaining the simple yet complex CANbus network system that run our cars. Great seeing someone step by step breakdown the wiring and network topology of connector found all over these vehicles, and going after a connector and skipping it because it's too deep in the console. Don't shorten the video just because it's not going to workout. Only take apart what you need too when you need too!

Such a great series on CAN bus. Thanks

Great video, very informative. A couple of notes however, at 40:54 and 42:05 you were referring an open circuit as “zero” resistance when it’s actually infinite resistance (open line). I see this all the time when I’m teaching my electrical courses. Thanks for the video! I learned many things about these networks! 👍🏻

@GoTechTraining

Жыл бұрын

You are correct, thank for reaching out and checking out the video ! ~Ryan

Great, my class thanks you from down under

@GoTechTraining

Жыл бұрын

Of course! Thanks for tuning in! ~Ryan

Excellent info! Thank you for taking time to make this series.

thank you so much sir , i learned a lot from this video . God bless you

Thank you so much and your 3 parts series was excellent. .

That was GREAT. Thank you. I am trying to solve an intermittent communication issue on a single CAN bus and this series is a great help for my understanding. Thanks again !

Thank you for a great explanation of the can bus. I am sure you are educating a great number of technicians.

Awesome, methodical explanation. I am a computer and electronics tech, and this is what proper troubleshooting is in modern day electronic s. Very easy to listen to and follow. Keep up good work..

I watched all 3 videos and im gon a rewatch them so much knowledge bro

@GoTechTraining

Жыл бұрын

Sweet! Thanks for checking out the series! ~Ryan

Great job thanks for sharing your experience

@GoTechTraining

Жыл бұрын

My pleasure! Thanks for watching!

You did an excellent job here Sir!

great job, there is no word to say about importance of this series

Thanks Ryan, great serie on CAN-BUS

@GoTechTraining

Жыл бұрын

Thanks for watching! ~Ryan

Ryan, your videos are outstanding! Your teaching approach is excellent, you provide great information in a very humble way. Looking forward to see more troubleshooting videos. Thanks Dan

I have learned from your video. Now I have a better idea what to do to find out why my memory seat on my 2012 Honda Accord is not saving the memory and running the battery down in a couple days parked. Keep up the good work.

@GoTechTraining

Жыл бұрын

Awesome! Good luck on your diag Jeff! ~Ryan

Hi Ryan. I did look at all your CAN Bus. I did like how you explanation. Keep up the good work, Regards, Winston.

Im a field engineer recently forced out of avionics career reinventing my self as a Marine intrumentation fiekd engineer. These systems are now CAN BUSS. Great video...and great view inti all screen displays. So is the ECM openable for resistir repair or is it sent back as a core return for factory repair? Last guestion is a source for the test lead adapter kit. Wonderful tutorial!

@GoTechTraining

Жыл бұрын

The ECM could be repaired by the right person. There sealed up really good. Under most circumstances it will be a new computer with a possible core. Thanks for reaching out and watching the video! ~Ryan

Sir, I want to thank you for your dedication and passion to perform these types of educational videos you are providing us with. I am an educator as well, and your material is going to help many young adults, who are in the process of recovery from past bad choices, and today they are looking for an importunity in my nonprofit, so they can better their future. Thank you Sir again, and have a blessed day.

As a computer programmer looking to understand CAN on EVs it was very helpful. Thx

I really liked this explanation of the CAN bus network. no comments, it was wonderful. I really appreciate it

Hey Ryan, thanks for all your hard work putting this mini series together. You break it down so well and made all the information easily digestible. Your approach will be the one I use next time I have to diagnose a vehicle CAN issue at work. Cheers!

Bloody awesome. I am going to watch it all over again. And maybe even again. Best network video I have ever seen. Congrats Ryan. You are awesome and thanks to South Main Auto for steering me over here.

What a good video! Went by really fast. Great Work. Thanks!