Snap-on Live Training Episode 07 - Data Bus Testing and Diagnosis Part 1
HTML-код
- Опубликовано: 3 авг 2024
- Part 2:
ruclips.net/user/livemfwXgh57usI?...
Check out our leading range of OBD scanners. Your Diagnostics routine isn't complete without an OBD and OBD2 Scanner from Snap-on. Answer every question that comes your way with the best scan tool for all the top cars brands.
#bestobdscanner #topscantool #obd2scanner
👋Stay Connected With Us!
👉 FIND THE RIGHT OBD2 SCANNER FOR YOU: us.idtoolmatcher.com/
👉 REQUEST MORE INFORMATION ABOUT OUR PRODUCTS: bit.ly/49DRVIE
👉 EMAIL SIGNUP: bit.ly/3UJMZh5 
Авто/Мото
This is an awesome class. Thank you so very much for putting these together. I have a little better understanding of how vehicle buses are designed. Keep up the wonderful work.
Glad it was helpful!
Valuable informations and explaining clearly! Thank you Jason keep it up!
Wow I started back in the 70s at GM dealership big changes
Jason you are great thank you so much for your effort honestly i got important answers for my questions in your video. Again Thank You
Down to earth clear information, THANKS!
Great video great instructor thank you so much for your time
Jason's this chill and knowledgeable in person as well.... 👌 well done thank you
I appreciate that!
This is sure helpful. Thank you. Snap -On training is always thorough. Don’t just have excellent tools but great training.
Thank you! Glad it was helpful!
Thank you that’s great material and hello from across the pond :) 🇬🇧
Glad you enjoyed it!
This video is greatly appreciated. Thanks.
Jason, AWESOME Information u been sharing really it is eye opener for people like my self thankyou.cheeeeers
Glad to hear it!
minimo.........gracias por la informacion mr. jason esperando la siguiente clase..........thank you so much mr. jason i will waiting for the next class........thank you....
Awesome content, thanks!
Thank you for this. I wish I had this 10 plus years ago!
Excellent video... 🙏 thank you 🙏
This is a great educational video on can bus and diag. Really a great video!!!!! I'm looking forward to more of your educational videos!!! #canbus
Glad you enjoyed it!
@@SnaponDiagnostics hi why don't i see this on my verus , don't we get get this information on the UK version ..?
Gracias por la información compartida.
With regards to the Can High and the Can Low the voltage on both of these lines are positive the high being slightly higher than the low. When data transfer takes place the high pulses higher again and the low pulses lower again this produces a mirror image of each other in opposite directions. This is the VAG protocol.
Thank you very much use full class.
Jason, thanks for doing these live trainings, keep them coming. You mentioned a list of the previously recorded training, where can we see that list you had on the screen share? Thanks
Gracias desde México!!!! Excelente información. Thanks from México!!!
Thank you for the knowledge
Very useful lesson .... thanks sir
Good explanation thank you .
Thank you very much this is some great information
Glad it was helpful!
Great class thank you.
You're very welcome!
Jason great teacher. My question is it possible to get all the lessons compiled as one. It is difficult to get such training Africa here, how can one make follow ups?
Thanks alot sir . very informative video.
Glad you liked it!
Very informative thanks for sharing
Very good info well explained.
Glad it was helpful!
Thanks for sharing... Cheers.
Thanks for watching!
thanks for the class very informative
You are welcome!
good lesson. I'm working on a lin network on a 2014 nissan altima and the temp button on a manual hvac is not working and I'm showing a square wave pattern going to the actuator so I'm going to replace the actuator.
Thank you really appreciate
You are very welcome
Thanks awesome class 👍
Awesome lessons.
Glad you like them!
Great Class
Great Jon Man.
Good job sir
Well explained thanks
thank you.
Great information & video especially since I'm taking Automotive Courses @Northeast State Community College here in Blountville,TN USA🙂 But I live Kingsport,TN USA🙂 1st time here on ur channel🙂
Glad it was helpful!
TY
good info video. i am looking for a used/refurbished snap on scan tool what model has most bells and whistles with out braking the bank. retired but i like messing with some of the newer vehicles.
Thanks
Gracias
Müthiş bir anlatım tşk ederim
Great
great!
Good video bud, can I program a throtel body with a ethos eesc312? I just hoy the scaner AND came with no manual. Tjanks ..
thanks
i like your scan tool by the way
Oh the joys of being in the U.S and not being subjected to overpriced wiring diagrams drawn by a 5 year old,like us lot in Europe.You even have things called 'word's' written beside wires saying what the wire is!!! Wow!Lol,Great video!
Thank you!
great class .... do you do class room training ?
Thank you. I do when travel is allowed.
I was thinking to buy a snap on scan but I'm just starting use the oscilloscope, what's better for or recommendations for me
A great way to start would be with any of our tools that have the Oscilloscope function, since they have the built-in Guided Component Test database and the on-tool scope training.
weird, you normally dont see an open circuit at can system, but a bad module disturbing can circuits at inn and out from specific module or modules.
Definitely more common. I would say most likely cause for an open would be a damaged wire.
Thank you for sharing the information
I’m interested to get the snap on
Any branches in Uae
Some more staff
Thanks 🙏
Please email our middle east sales representatives:
south.east.europe.mea.division@snapon.com
seemead@snapon.com
I see this pulls up shop key pro in the wiring diagrams,what comes up if you use this in the UK or Europe?
Haynes Pro should be available in the UK.
How would I get my scan tool. To work if I don't have communication to read codes
Soo, I just watched another video which used *strictly* a VOM to test the CAN Bus. I commented on the video and also provided the link to this video because I realized that using a VOM is not always 100% accurate of what might be taking place on the network. Now I have a question after viewing both videos.
In this presentation, you mentioned a *PERIOD* at the end of an information package / sentence. Can this *higher voltage* be picked up on a VOM and could that lead to misinterpretation / confusion of what is happening on the network - *IF* someone is not familiar with this end-of-message signal / voltage?
I'm currently a Marine Electrician and ex Nuclear Instrumentation Technician due to transfer into the auto electrical diagnostic field later next month because I have become *fascinated* with auto electrical diagnostics - at age 65...66 next month. If only I realized how complex and interested this field was I would have branched over a long time age but, better late than never coz I'm still in tip top shape. lol
I'm currently learning as much as I possibly can before embarking on my new profession at a luxury auto manufacturing plant here in the US, so I'm really fired uP.
*E / mc2 = m*
ill be here to help Pat Baptise. just message and will share my automotive knowledge w you Sir.
What your take on auto diagnosis
Instead of living the rest of your life considering your 65-66 mark as best as you can you are making sweet dreams to thrive a business.
This training has been a Godsend for me in learning to diagnose bus faults. I do have a question that wasn't addressed. What would cause an INVERTED/reversed CAN bus signal?? i.e., the resting voltages are 1.5 and 3.5v, and the drop to 2.5 when transmitting? Just saw this on an intermittent no crank vehicle. No com with any high speed modules (low speeds were good). After disconnecting and reconnecting battery signals returned to normal and com restored. No issues since. Sounds like a glitching or corrupted gateway module that needed its memory reset, but I'm no expert. Would love yours or anyone else's thoughts!
I'll also add battery voltage was low when I first tapped into the signals (parasitic drain). Hooking up cables and a jump box did not correct it right away. It was only after disconnecting (to do other tests) and then reconnecting that things cleared up and it cranked.
great bmw can info
How can i get one of those took
👍👍
It's great tutorial sir I am technician I want learn more how I can get to login for diagram please sir
Depending on your location, this may not be available. Please check with a local Snap-on representative for more information.
What programmers do they sell that can do the IE key programmers the ECU in the communication pull the pin code read the PIN code what scanner programmer do you guys have and how much is it I can do that please let me know
👍
@9:39 could you please explain again what data you send to vehicle to get data from vehicle ?
Wow, you guys aren't so boushey after all lol. You sure this won't be tacked onto my truck account? Lol
5:45 canbus (etc) standard DLC data link connector pinout.
On the j1850 single wire bus, if one of the modules on the splice pack shorts, does it take out pin 2 of the DLC also? My IPC drops out and I lose the code reader also
If they are all wired together through the splice pack, then that would make sense.
This tool only for scope or I can use as a scan the system?!!
The tool shown is a ZEUS. It has both scanner and scope capability.
How to handle can codes
What is the name of the tool that can take each can module out of system?
EEFF500 if you can find one. They have been discontinued.
I need this type of diagnostic done on my Trackhawk. What type of mechanic do I look for?
Snapon makes so many different scanners, which model is the one to own to service these new cars
Snap on doesn't make anything. They have it made out their label.
Besides that do you have a scanner? Start with a basic one around 100.00 that reads code and has Live data feed. Start studying OBD2 and it's 10 modes. Get along in that, and you will know later when you need a better scanner. The next level would be One with Data mapping and Oscilloscope.
I do have a Innova scanner, and Blue Driver, but if I wanted to get more in depth information, I wondered which way to go....Thanks
@christopher - The first part of this comment is false. Snap-on designs and builds our own scan tools in San Jose, California. Have been for over 30 years. I do agree with learning the basics first.
@Mike - as far as vehicle overage and functions, all of our scan tools offer the same coverage. The "entry-level" tool would be the SOLUS. Anything above that adds additional features like Fast-Track Intelligent Diagnostics, scope capabilities, or a Windows operating system.
Hello Jason, just bought a Triton D10, i saw on one of your videos you were a Subaru mechanic, would you consider answering a few questions of mine and point me in the right direction?
Hi Duane, you can email me at jason.gabrenas@snapon.com and I'll see if I can help.
Where's part 2? I can't find it anywhere
ruclips.net/user/livemfwXgh57usI?feature=share
@@SnaponDiagnostics thank you! I absolutely couldn't find it!
First time around. RSA
Can I ask a quick question?
You can... We don't reply as quickly here as some other places. You can always send Jason a message on Facebook:
facebook.com/snaponjason
I got 2004 f150 4x4 5.4 well not let my truck run
please do a class on programming and coding/flashing. I, so bad, want to learn how to program/flash/coding but can't find anywhere to learn this?
No trouble shooting? 😑
I am patrick in the philippines i have a problem with my diesel engine.,
Get an error doesn’t work with windows 7 32 bit 😢
How do I carry a CAN bus test without pins 6, and 14 on the obd pot?
You can refer to the vehicle wiring diagram and check at the module as well.
@@SnaponDiagnostics would you have to back probe that specific module at the harness side connector while it's connected for voltage readings?
"Hello to the Snap-on team, how can I obtain a manual for wiring connections and learn how to scan and diagnose? Secondly, what do you recommend for a light car that is affordable and for personal use?"
What a joke those Snapof diagnostic tools, overcharged, limited, and subscriptions WAY EXPENSIVE also, and by the way I did my self a favor 2023 and took the most clever decision of not deciding to brake my bank and bin my Verus for a MARVELOUS and EXCEPTIONAL Maxisys 608
Ideally even a CAN BUS Simplified diagram should show the CANH and CANL running together as a twisted pair (your presentation has a huge loop area, which is wrong), daisy chained from module to module without any stubs (which is how CAN was specified, and why termination is ideally 60 Ohms characteristic impedance). The reason you see stubs in cars is because the OEMs do not want to pay for a CAN bus in and a CAN bus out connections at the module connector. So, the OEM introduces an unwanted stub to save money by reducing the connector pins required by using CAN signal splices in the wiring harness with a corresponding loss of signal fidelity. Conceivable you could crimp two wires, if small enough, into one pin. However, the connector wire seals don't work very well when sealing two wires together.
Snap op México no existe.
Thank's God gave 4 will Adam Eve
Dude get to the point ! Cuz im not following. I dont care i just need to get this car fixed now!
Sounds like your in over your head. Maybe take it to a professional
It's really sad how snap on Is concerned about money, but could care less about the welfare of other,. Nice equipment that the adverage guy can't afford to buy. I guess it stands to reason. Just unplug the modules one at a time until the network is restored. Shame on you confusing the issues u n scanner Danner. Lol
Not that great video. . Way to long with bits of good info. You can do lots of test with a DVOM on network circuits.