DLC Quick Testing Tips

Fast and easy testing at the Data Link Connector
A quick over view of the OBD2 DLC . How to locate terminals within the DLC, test powers, grounds, and fast CAN bus testing.
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[@bernardocisneros4402]

A lot of good info in such a short video. Wish all videos on KZbin were like this. Straight and to the point. No time wasted. Thanks for sharing your knowledge.

[@artmont9043]

OMG plain simple and right to it, I couldn’t figure out a communication problem after watching this vid and testing exactly how you explained found Tcm was at fault. Thank so so so much it was between a couple hundred dollars and thousands of dollars. 👌🏼👌🏼👌🏼👌🏼

[@DS-ss7vl]

ABS Module here. Loose connector.👍

[@kipwinter5406]

Just another person whom admires your plain and simple instructions. I've watched many and yours fits the bill. TY

[@mikeburdi3464]

Great video. Accurate and comprehensive with no fluff. Thank you for your time.

[@seeasmuchasyoucan]

This is a great video -- most informative tutorial on how to test the DLC (OBD2) port I have found. Thank you for a job very well done!!

[@BrianMann216]

Thanks for watching! Dlc testing knowledge can save techs a ton of time.

[@gerardoesteban2403]

Very simple and well explained,great video!!

[@lloyd-qt1mg]

Wow... I wonder why all the other auto electrical 'gurus' don't show us these tests! You are just so 'on point'... I can't thank you enough for this video, Happy day.

[@everyonesopinion]

Very helpful explanations. Thank you for making this.

[@aidanpillay460]

Very well explained. Thank you. From South Africa

[@baxrok2.]

Great presentation and exactly what I was looking for. Thanks!

[@arthurfricchione8119]

Great job. Now to write thing down to keep it at my finger tips. Thanks Brian ❤️

[@ottoporres1301]

Thanks for sharing your knowledge and experties! Was very helpful to me.

[@seanmiller6701]

Nice job, glad to see you making some new content.

[@neverstoplearning382]

Priceless info. Thank you very much.

[@acherramodikwe388]

I am impressed. I grabbed it. thanks very much and God bless your efforts.

[@fieldsofomagh]

Good practical demo of dlc data, what to expect and how to obtain the correct readings. 5 🌟 for easy to do.

[@inigoiribartolosa240]

Excellent video, just what I needed. Thanks

[@spelunkerd]

Brilliant summary, very clear explanations.

[@BrianMann216]

Thank you!

[@themechanicreviews4285]

Great job . this is exactly what i was looking for

[@charlesmecum5009]

Very gd video finally being more helpful to persons wanting to know what we EXPECT to see as far as voltages in testing methods sir thanks chuck

[@m0rce1]

Excellent explanation. Thanks

[@Rollout001]

Thank you Sir! I just got a 5.7L Hemi on a run stand and it would start but not run. Your tutorial led me straight to a need for a $0.15 resistor that got the CAN Bus working.

[@jojograffsgnino276]

Just wondering all your control modules started communicating after that? Mine has a problem it's reading 120 ohms and can't communicate to my scanner. Bought a ecm and it still does the same thing.

[@alexisquintanilla9173]

Very good explanation thank you!

[@neilrampersad4291]

great information, and thank you for your service..

[@carlosdelossantos7212]

Quick easy and to the point great found out the truck DLC connector was not the issue it was my scanner.

[@tonyb1968]

Bonus points for U.S. and Gadsden flags. Thank you for good info and clear instructions

[@BrianMann216]

Our pleasure!

[@howitstartsmm]

awesome, thank you for sharing your time and knowledge

[@gregjones8501]

Great stuff Brian!

[@nickayivor8432]

KNOWLEDGEABLE HANDS ON AUTO TRAINING Outstanding tutorial 👌 👏 👍 Thank you very much helpful information video start to finish loved it From Nick Ayivor from London England UK 🇬🇧

[@hammerhead6537]

Great video Brian. I subscribed. Please do more videos on computerized networks. Your explanations are very clear and detailed, which makes for a great learning aid.

[@BrianMann216]

I have 1 I am editing now...

[@hammerhead6537]

@@BrianMann216 Great! Thanks.

[@sheerwillsurvival2064]

Great explanation and demonstrations

[@marigri2464]

Thank you that was very helpful, awesome explanation

[@paulwilliams7427]

Very helpful, thank you.

[@tahir1156]

Beautiful job and informative

[@BrianMann216]

Thank you!

[@robertv2787]

Nice clear tutorial. Thanks!

[@phantom5573]

Very useful and very well explained. Thank you so much

[@BrianMann216]

Glad it was helpful!

[@daveegolf9414]

great keep it simple video. i had to watch it many times to get it all...

[@TheKsurf]

very correct and nicely done!

[@PaulysAuto]

Great content...love it!

[@os3371]

Great Video was able to solve issue that I had.

[@koky7288]

great teacher,thank you,

[@janairbrake262]

Nice it gives us knowledge about this and thank you for a very clear explanations it helps us a lot

[@n00rs47]

Thank you so much sir

[@shanebrunette4399]

This was a great video learned alot

[@arehman5954]

Thank you sir. This video is very help full for me.

[@reynaldoclaveria100]

Thank you sir, I appreciate your instruction very special .you don't need expensive analyzer to shoot the trouble of can bus.

[@QVelle430]

Love this video!

[@steveguest8028]

Great information 👍

[@itsbeenmacgyvered5916]

Loved the video, and I did a few screen shots by pressing the windows key and the shift key plus the S key. I had to Subscribe and like the video, so thank you for sharing this information.

[@alrifainidal]

great video and it's priceless information i can't find the words to thank you

[@BrianMann216]

I am glad to be able to help. What other automotive electrical subjects interest you?

[@alrifainidal]

@@BrianMann216 thank you sir for your reply. i am new to learn the waveform of any sensor

[@jonhein6575]

Great video. Amazing background.

[@8power0]

THANKS FOR YOUR TIME TRULY APPRECIATE IT .

[@mateenshams2089]

Great job 👏 and Good work easily understand thank you ☺️

[@whitetiger8652]

Thank You for the video!

[@TheMusicalicious]

Nice content. Thank you

[@bala8698]

Thank you very much for your trining video is excellent sir

[@anthonysova7117]

Just subscribed thankyou very much I was always confused how to use the ohmmeter Everyone else assumes you know THANKS

[@feeneysmechanical6215]

Brian great video. I am so glad you're back making videos

[@BrianMann216]

Thanks Greg.. will be making more stay tuned!

[@Vcoldduck]

Thanks for that its the first I've seen

[@Toys4Life]

Excellent video, sir! Thank you. Thumbs up to let KZbin know it is very good!

[@rehanautoelectrician5411]

Very helpful video sir

[@fredlimpert7479]

Great video

[@israelayemoba]

Great video, great instructor and tutorials, but I want of your videos. 👍🏽

[@viorelmarcu7739]

Nice mine , frumos, inteligență, thank You mann, mulțumesc...from România.

[@michaelhanglow5051]

Great video,

[@absoulayefall6499]

I watch a lot of video but I never understood we learn quickly with you ,we waiting more videos to learn electrical

[@thomas5223]

timeless. alot if info had to watch it many times

[@MD-173]

Information like this is invaluable. Thanks for putting this out there! I'm glad I found your channel. If you ever find yourself in South Florida let me know.

[@joseruiz6840]

An exelent. Information..thanks

[@jaimeorr4661]

Yep Free lunch when in Syracuse. Just shoot me a KZbin comment. I've had a terrible theftlock issue on the Cadillac cts and all videos on KZbin are wrong saying it's the computer. I've got low voltage 9.3 v between 5-16. But good voltage 12.9 v across 4-16. I now have a direction to go

[@chrislane8603]

Thank you for the video. I wish I had seen it before I ordered a breakout box.

[@BrianMann216]

Break out box is good! Saves possible damage to dlc pins when probing. Also makes easy scope hook up, you will be glad you have it.

[@herockhernandez2794]

when you reading 2.5 volts, in ether side, (usually in both sides) means that you have a short on your network and you resistance test (with the key off o battery disconnected) will gives you a value of 0.1 or 0.2 ohms. In that particular test you did... reads 60.9 ohms which is alright and the volts on your low side is 2.3 +- 0.1 average and your high side is usually 2.7 +- 0.1 for the total of 5 volts that is why you read 2.639 and 2.343 = 4.943 + lead resistance usually 0.1= 5 volts +- something. i did one today and literally read on 14 - 1.98 and 6 - 3.01

[@BrianMann216]

I was giving approximates. With a scope we could see acrivity. This is just a quick overview

[@best_technician]

@@BrianMann216 what if I have reading of 30.1 ohms ? . I used to have more then 250.0 ohms on my toyota 4runner and I found out that my angel sensor causes the problem but after I fix it I have reading of 30.0 or less and sometimes 60.0 ohms .

[@weldean46]

GREAT VIDEO DEMO ON THE OBD2 THANKS

[@Pdubforever1]

great video

[@willefixit]

thankyou 4 sharing. good info

[@locati82]

PERFECT!! THANKS!!!

[@Grillzor]

Great video!

[@BrianMann216]

Thank You!

[@user-os7ew1kl9w]

شكرآ لك أخي هذا الدرس مفيد جدا الله يحفظك

[@absoulayefall6499]

Thank you to help me to know about can bus

[@adrianalvarado4162]

Thanks for that good video

[@lpz3665]

I remember working on a 81 caprice that had the same connector. Had to jump the wire for a blinking check engine light. Thats how we got the codes. And before that we had no stinking codes. I love em both. Like a big greasey puzzle. 35 yrs as a hobby.. lots of fun cars.

[@BrianMann216]

Yeah that was a 12 pin a and b

[@feedbrain6257]

It was good, i am going out right now for practise. Thx

[@LuisMartinez-fr9gq]

Please show us the results!!!

[@feedbrain6257]

@@LuisMartinez-fr9gq my Car was OBDI compliant, not OBDII. But your video was very helpful. I thought long time ago that the port was broken. It wasn't. Just OBDI type. Thx

[@LuisMartinez-fr9gq]

I am not the one who made the video, but thanks for replying, i was reading the section of comments, my car has an OBD II program so yes totally different, i have an issue my car does not start, only cranks, but at the same time my scanner will not connect to ECU, i want to check the pins Brian was explaining but my port OBD do not have pin 6 only pin 14 for CAN BUS. by the way i have a 2001 Hyundai Santa Fe 2.4, comes with 7 wires, 4 at the top and 3 at the bottom, do you know how can I get the info of each pin on my OBD II port.

[@shaasesoria]

Nice vídeo!!! It's what i needed since my elm obd2 isn't connected to my scanner. Regards from Argentina

[@AA-EFI-AUTOS]

Nice information

[@bennylarussa8010]

Good job

[@MdShahin-nm7xw]

A lot thank teacher new subscribes Good explain

[@2tallB]

Excellent! It's crazy how hard it is to find basic troubleshooting info like this. ... now do the rest of vehicle wiring like testing modules and connectors. :) ... Everytime I try to find info, it's some guy with a scope doing an hour long speech about looking for uneven signals.

[@2tallB]

Now I see you have a few other vids about testing those things. BTW I'm not anti-scope, just a DIYer that doesn't have one.

[@BrianMann216]

I love electrical testing. Many times a multimeter is just fine, however the more I use a scope the more detail I see and can "see" more Cleary what is going on.

[@rajbir.r]

Easy information For can high and low

[@abidzaid3260]

Thank you

[@squeakin3]

very helpful

[@duanedonaldson2262]

Ohms as high as 72 are acceptable. High resistance in the CAN will be visible with a scope as the sharp edges are rounded off.

[@trealwilliams1563]

Man... Very detailed... You are teaching class 👍 Now... Let's talk about PATS!!!

[@BrianMann216]

What specifically do u want to know abour.?

[@DependableAutoTruck]

i watch all along as a reminder

[@ratchetrdz9113]

German line vehicles have had gateway modules for quite some time, domestics just started adding them

[@naseemansari9684]

Thanks bro

[@garagefiftynine8213]

realy This best informative video

[@davidflamencocotto4910]

Hi Brian, all tests check good, except 4 and 5, could only get a reading with key on engine off of 1mv, thanks for the Instruction videos Great!!

[@grabielbasquez3039]

Excelente

[@raulbotero982]

Excelent videom

[@dth232]

Nice bro

[@MrBouziani2010]

Thank you for

[@leeturner1838]

thank you!!!!!!!!

[@shelleylong4702]

Thank you for doing this video i am fixing my 2006 malibu myself and was getting a no communication to my pcm pins 6 and 14 is reading 76.5 ohm