Lin-bus Free educational video

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  • เผยแพร่เมื่อ 26 ม.ค. 2025

ความคิดเห็น • 588

  • @gtautomotive22
    @gtautomotive22 6 ปีที่แล้ว +126

    Man i dont know if you are an instructor or a technician but you sure are a very intelligent person. Love the videos.

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว +6

      Juan Serrano, Thanks for the great comment! It's appreciated 👍

    • @roadkill5333
      @roadkill5333 6 ปีที่แล้ว +8

      Juan Serrano...I AGREE!! Helps me know one very important thing!! It lets me know that I don't know as much as I thought I knew!!

    • @amorozzo70
      @amorozzo70 6 ปีที่แล้ว +2

      this guy is the shit.como decimos los mexs es un chingon

    • @raderrinwilkins7008
      @raderrinwilkins7008 3 ปีที่แล้ว

      @@Diagnosedan hey my friend I would like to send you my autologic on my car and get your opinion I stay in Louisiana and every where I’ve taken my car it’s something different

    • @adnabandasha3201
      @adnabandasha3201 4 หลายเดือนก่อน

      Like always dan rocks ..... Tech with teacher qualitys ...good sir lot to learn from you sir...

  • @Rhaman68
    @Rhaman68 22 วันที่ผ่านมา

    An interesting video on all what’s needed for a mirror in a car today!! Amazing technology and, of course, trained and experienced technicians are needed. Thanks.

  • @hobbs3710
    @hobbs3710 2 ปีที่แล้ว +6

    Excellent job explaining a LIN bus with terms and analogies that the majority of American technicians can easily identify with. Great verbal communication about a mirror that had a "failure to communicate." Thanks Dan!

  • @buniyaminadewusi8593
    @buniyaminadewusi8593 6 ปีที่แล้ว +18

    Watching your videos gives me joy sir, I pray God continue to strengthen you and increase you in knowledge.

  • @windward2818
    @windward2818 2 ปีที่แล้ว +2

    The motivation for LIN was the basic challenge of replacing the seemingly ever increasing number of wires (and subsequently the size of the connectors which also costs money) to save weight, complexity, the wiring itself, with a low cost solution that allowed expandability (vehicle build features or options) without needing to install, and logistically support, several different wiring harnesses. The wiring harness would remain the same, with only the node functionality changing.
    To minimize the cost (and size) of a node was a huge challenge in overall architecture and led to the creation of a smart node. Basically a single IC that provided all of the electronics to run the node, which included the bus interface and decode (performed in a dedicated state machine and not firmware, at least for the dumbest nodes) the power supply, inputs and power outputs to control the loads.
    The reason LIN is not as "robust" as CAN, as stated in the video, is cost. The question posed to the engineers developing LIN was; what is the minimum number of wires to support a low cost node. The answer, as you can see in the video, is three; Power, Ground and LIN. I lot of work went into LIN, both in engineering approach and in demonstrating a basic feature set a minimum cost. A lot of OEMs did not immediately understand that the benefits of LIN actually pay for themselves, until studies where undertaken to understand all the actual costs of each feature and feature option (or potential upgrade after delivery) which was steadily increasing, and was needed for the OEM to stay competitive in the market place.
    One difficult cost to quantify, and that had much higher assembly costs than first thought, was the process of installing wiring harnesses and how the grater the size of the harness the much greater the time it took to install correctly. Handling large harnesses during production is very difficult and labor intensive. When wiring harnesses reach a certain diameter (many wires in the harness) they become almost impossible to route quickly, a lot of force is needed to place and bend the harness into a channel or clip.
    Another cost that was not usually included at first glance by the OEM at the system level was the cost savings in smaller connectors and connector pins (reliable connector pins are expensive), which can cost more than the wire itself depending on wire length.
    The system approach to LIN actually was taking shape as CAN was being more widely adopted and becoming less expensive. So what you find many times is an automobile architecture that uses CAN for latency (communication speed) and LIN for cost. For example, if we look at a door node, from a latency standpoint CAN makes sense for communication from the door to the body control module, so coming to the door you would see 4 wires; Power, Ground, CAN High and CAN Low. Form the door main CAN node (perhaps located in the door switch panel) to the other door control and features you will communicate using LIN with 3 wires; Power, Ground and LIN.
    For a generic dumb LIN node, the IC operates in a standard way (both for communication and control) and does not need to be programmed (the program is hard-wired in the device), which lowers the overall development cost. It is not like a traditional module where you have to write and install firmware (software). However, even the programming LIN nodes have dropped so much in price that it is now an option, but at a higher cost.

  • @lesrogers7310
    @lesrogers7310 6 ปีที่แล้ว +12

    Wow...who knew a 'simple' mirror could have so many electrical connections. I've learned something new today and that is what I always try to do....even at almost 60. Thank you Dan.

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว +4

      Still young😔😉

    • @alcornell4257
      @alcornell4257 5 ปีที่แล้ว +2

      I'm 80, been an electronic tech all my life, worked with a lot of engineers and tech's and I can tell you for certain that he is good, damn good!

    • @koeniglicher
      @koeniglicher 3 ปีที่แล้ว

      "who knew a 'simple' mirror could have so many electrical connections" => Everyone on track with automotive development (tracking the features creeping into mirrors over time) and being able to read a wiring diagram. 🙂

  • @billbyrd9845
    @billbyrd9845 5 ปีที่แล้ว +2

    For a long time, I skipped over your videos thinking they were over my head. In reality, they are just what I need. You really break it down for me. Thank you so much!

  • @iRacingbalkan
    @iRacingbalkan 5 ปีที่แล้ว +13

    Thank you. You are simply a legend in inspiring and instructive explaining everything. The videos are too good I just have no words and will continue to follow the channel. Long live good man.

    • @Diagnosedan
      @Diagnosedan  5 ปีที่แล้ว

      Thank you Sir it's appreciated!

  • @videosenutube
    @videosenutube 5 ปีที่แล้ว +4

    have beendoing a lotof research/learning about can/bus and this is icing on the cake .thanks mr Dan you have another subscriber.

    • @Diagnosedan
      @Diagnosedan  5 ปีที่แล้ว

      Thanks for Subscribing Jesse👍

  • @anidiotinaracingcar
    @anidiotinaracingcar 2 ปีที่แล้ว +1

    Do you have a video on all the different CAN systems?

  • @phillipzan2005
    @phillipzan2005 5 ปีที่แล้ว +1

    OMG I am working a on BMW and Audi. and you telling me this system was a pull down design was key to my diagnostics on the Audi. Thank you so much.

  • @Jocek17
    @Jocek17 6 ปีที่แล้ว +6

    Never in a milion years i would want to know soo mutch about car network sistems before i watched your channel. Love your videos cant wait that you upload new content.

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว

      Thanks for the great comment Joe👍

  • @gabinosanchez1219
    @gabinosanchez1219 6 ปีที่แล้ว +7

    Thank you for your videos great work .your teaching skills and filming are awesome. Thank you sr.

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว

      Great comment! Thank you!

  • @letsdrive3943
    @letsdrive3943 5 ปีที่แล้ว +6

    This video is awesome!!! I was trying to code the mirrors to work with my comfort access system in my mini r60 and I got a notice saying that the only way would work is if the mirrors were connected to the l i n system. So I wanted to educate myself on what Lin was thank you for the very informative video

  • @bachaouisaliha9936
    @bachaouisaliha9936 2 ปีที่แล้ว

    What can I say since I found your channel and I am developing and my skills have improved so that before I was studying on the internet only concepts and information lacking awareness and application thanks to you my skill in diagnosing malfunctions has improved to a great extent and is remarkable. Thank you for all the efforts made, may God protect you and take care of you from Every misfortune has left us an asset in knowledge. God has not increased our knowledge

  • @tonymacias3523
    @tonymacias3523 6 ปีที่แล้ว +3

    Thanks dan, really enjoy your videos. Short, full of tech and to the point. Being a factory trained tech of 30+ years, you give me inspiration that my expertise will always be needed. Keeping up to date and training is key to succeed. Thank you for what you do!!! Can you show a video on how to best diagnose battery draws on E class and S class involving front and rear SAM units.

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว

      Thanks for the comment Tony, a parasitic drain video is on my to do list for sure!😊

  • @salmanshahid940
    @salmanshahid940 ปีที่แล้ว

    You just save tons of my time, thanks a lot please make a video on flex rate, automotive ethernet like this in practical demo ASAP

  • @joemartines5208
    @joemartines5208 5 ปีที่แล้ว

    on the other hand, I enjoy very much watching your videos and I enjoying the technical procidous you use to diagnostics the cars DAN. THANK YOU VERY MUCH FOR BEING SO CAIN TO SHARE YOUR KNOLEGE

  • @niccitomov412
    @niccitomov412 6 ปีที่แล้ว +1

    I'm pretty sure the sparkplugs are just above the Piston Retiurn Springs, behind the blinker fluid reservoir.

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว

      Your right🤣 I should have read the manual🤣🤣

    • @niccitomov412
      @niccitomov412 6 ปีที่แล้ว +1

      @@Diagnosedan You have a great channel. Thanks for the educational videos and all the knowledge you share with us.

  • @jamlev3772
    @jamlev3772 4 ปีที่แล้ว +1

    Dan the diagnostic man the best guy to watch on you tube if you want to learn more about cars Top Man keep up the good work Dan ☆

  • @hammerhead6537
    @hammerhead6537 7 ปีที่แล้ว +5

    Thank you Dan for the video. Very clear and concise explanation. Great job.

    • @Diagnosedan
      @Diagnosedan  7 ปีที่แล้ว

      hammer head , thank you that's a nice comment

  • @jeevakumarmasilamani6539
    @jeevakumarmasilamani6539 5 ปีที่แล้ว +4

    Just subscribed. You helped me understand what books could not do. Can you please extend the tutorial bit deeper explaining the message format in oscilloscope.!

    • @Diagnosedan
      @Diagnosedan  5 ปีที่แล้ว

      Thanks for Subscribing!👍👍

  • @valeryizotov1972
    @valeryizotov1972 4 ปีที่แล้ว

    I love your channel and had to learn English. Because you immediately learn theory and practice. Of course, progress is not worth it.Century Live and century learn. Valery from Russia

  • @hammerhead6537
    @hammerhead6537 6 ปีที่แล้ว +3

    Thank you Dan for taking the time to make this excellent video.

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว

      hammer head thanks for watching and the nice comment! it's appreciated👍

  • @spelunkerd
    @spelunkerd 5 ปีที่แล้ว

    I'm one of those guys who is binge watching your old videos. Classic, great teaching! I find the videos are a little easier to listen at 1.25 replay speed. It makes sense that the LIN bus is slower and less reliable, with only one wire rather than two so less ability to screen noise. Interestingly, on boats a completely different communication system is in use, with the ability for scanners to read complex signals rather than simply 1s and zeros on the general party line.

  • @jetblack7633
    @jetblack7633 4 ปีที่แล้ว

    Awesome video Dan. As I am currently facing problems with my mirror. And driver side window control unit doesn't work . I got a code for short circuit in master lin. , no communication. This video sheds light as to what the problem is that I am facing

  • @pickleriiick4925
    @pickleriiick4925 5 ปีที่แล้ว

    Dan the spark plugs are near the exhaust right next to the catalytic convrter.

  • @careyautorepairs
    @careyautorepairs ปีที่แล้ว

    Love this video Dan. I'm going to save this video to my oscilloscope training playlist. I also just added you to my youtube featured channels so others can see your videos.

  • @felm3283
    @felm3283 4 ปีที่แล้ว

    Thank you Dan to share your job, knowledge and experience. I would like to learn more.

  • @stephenpuccala1164
    @stephenpuccala1164 4 ปีที่แล้ว

    At the end of video you were touching the pos and neg wires for voltage and ground but what were you expecting to see on the test light if you touched the green wire the LIN wire even if you had a working mirror

  • @mdushaka6403
    @mdushaka6403 2 ปีที่แล้ว

    Dan u are the best when it's comes to diagnostic

  • @davidlay2036
    @davidlay2036 ปีที่แล้ว

    Fantastic technician I have been out of the auto electrical trade since 2007 but fund your posts fascinating. I still do bits and peices in my spare time but obviously technology as has progressed massively since 2007. Such a shame I can't warrant spending money on expensive tools anymore for example oscilloscope so I can just practice with new testing methods and unsure if the cheaper hantek versions are woth buying and which I should buy. Any help would be vastly appreciated.
    Keep up the good work Dan your an inspiration to the motor trade.

  • @molsterone3797
    @molsterone3797 6 ปีที่แล้ว +15

    thanks for the videos you are the best teacher on youtube

  • @zap3642
    @zap3642 5 ปีที่แล้ว

    spark plugs for Tesla are next to the fuel tank in some early models of the Tesla roadster they are next to the filler neck. Very nice video!

  • @fredbloggs2276
    @fredbloggs2276 2 ปีที่แล้ว

    Dan, I love all your videos. Especially these educational ones.

  • @woodiesautoservice4099
    @woodiesautoservice4099 6 ปีที่แล้ว +1

    The spark plugs in a Tesla are next to the muffler bearing. Hope that helps you Dan.

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว

      You are amazingly helpfull 🤣🤣

  • @cerisinc
    @cerisinc 2 ปีที่แล้ว

    Thanks. A very good example to explain LIN Bus. I have a LIN Bus error in the BMW Headlight circuit. I am trying to find how to find errors. I changed the slave (TMS) unit and tried the new master (FRM), and I'm getting the same error. So I don't think it is the modules. I tried a ground test from the socket and no voltage drop. Any thoughts?

  • @Ermal193
    @Ermal193 6 ปีที่แล้ว +4

    Dan you can teach anyone anything. Keep them coming please! Love the Videos.

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว +3

      No not Anyone, trying to teach my wive to listen to me for years now but it just won't work🤣🤣

  • @seismictuning1881
    @seismictuning1881 6 ปีที่แล้ว +3

    Dan, thank you for your time and effort, always great videos and very nice to see you take the time to like your followers comments.

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว +2

      I try to respond to every comment as long this is possible, as the channel grows it might get more difficult.

  • @exxicom
    @exxicom 6 ปีที่แล้ว

    I just joined to your channel.. and it's suuuuuper cool..... Keep going.. you are a huge spark plug for the mankind !!!!

  • @tricky778
    @tricky778 5 ปีที่แล้ว

    That camera is a fisheye camera which can actually see a little bit behind itself. If you look at the tiny spot in the very centre you can see it almost any angle you can look from. If you can see that spot, the camera can see your eye. As you move your eye to the edge and even beyond the edge, the spot moves towards the edge and the black circle around that spot distorts into a strange squashed ellipse as it also moves to the edge - one side of the circle is compressed into the vanishing space between the spot and the edge of the lens while the other side of the circle is compressed into the still large space between the spot and the front convex surface of the lens.

  • @toyotoe3732
    @toyotoe3732 7 ปีที่แล้ว +1

    Thank you Dan. Appreciate if you could post an educational video on can - bus.

    • @Diagnosedan
      @Diagnosedan  7 ปีที่แล้ว

      toyo toe, I will once i find the time to do it👌

  • @AbbottAutomotive
    @AbbottAutomotive 5 ปีที่แล้ว +2

    Well I was probably one of the first people to watch this video when it was originally uploaded, and now I’m back again for a top up. 😉
    Probably the best (educational) LIN-BUS video on TH-cam. 👍

  • @TheKeenMechanic
    @TheKeenMechanic 5 ปีที่แล้ว

    The more I watch your videos, them more I realise how little I know, but I also know that I now know more than yesterday 😊

  • @diesalweasel
    @diesalweasel 4 ปีที่แล้ว

    Thank you for the video pal. Never intercepted a lin network as of yet. They good how you explain it. I would of thought it migbt of been 5 volts the main power 🔋 to it like most . Surprised it was 12v . Every day is a school 🏫 day and your a great teacher

  • @apegues
    @apegues 5 ปีที่แล้ว +21

    Yeah, I had the same problem changing the spark plugs on my diesel

  • @joekhoo2231
    @joekhoo2231 3 ปีที่แล้ว

    Watching your videos is very entertaining and more importantly educational in terms of auto knowledge. Thank you so much and keep up with your great work 👍👍👍

  • @moltoyexpresscorp2084
    @moltoyexpresscorp2084 2 ปีที่แล้ว

    Amazing technique to explain knowledge !!
    Thanks!

  • @deanmoser5907
    @deanmoser5907 3 ปีที่แล้ว

    Great videos Dan. I'm a bus technician but all the physics are the same. I am learning stuff from your vids. Cheers

  • @baasityusuf4778
    @baasityusuf4778 2 ปีที่แล้ว

    You are too much, I love the way you explain the function of a LIN bus

  • @fixitright9709
    @fixitright9709 5 ปีที่แล้ว

    The spark plugs are in the driver's seat ejection module

  • @simpelekaas
    @simpelekaas 7 ปีที่แล้ว +1

    Dank je wel voor je video's ! Ik kijk al je filmpjes. Nu al meer geleerd dan 2 jaar e.a.t.

    • @Diagnosedan
      @Diagnosedan  7 ปีที่แล้ว +1

      Bedankt voor het kijken!
      Er komen meer van dit soort educatieve filmpjes aan!

  • @delta9thcfan
    @delta9thcfan 2 ปีที่แล้ว

    Awesome reference to Morse code . Nice clear well timed presentation. Thank you

  • @peteduenas7040
    @peteduenas7040 3 ปีที่แล้ว

    Hi me Dan I have a 2021 Toyota Tacoma 4x4 Sport trd engine light comes on they replace the 02 sensor also the ecu the the light came by on they did a diagnosis but they said wv is ok.

  • @aldon78
    @aldon78 2 ปีที่แล้ว

    My 08 accord passanger side window works only from the window control but not from the drivers side master control, I bought a new master control and still not working. Any ideas? thanks for video!

  • @marke293
    @marke293 6 ปีที่แล้ว +1

    Great work again Dan can you tel me what type of signal makes the mirrors fold on a ford Vehicle ?

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว

      I'm not sure Mark. You would have to take a look at a wiring diagram 😊

    • @markemmet9033
      @markemmet9033 6 ปีที่แล้ว +1

      Ok Dan thanks for the reply don't worry as you are a very busy guy there and I must say you must be one of the best tech guys on youtube@@Diagnosedan

  • @roadkill5333
    @roadkill5333 6 ปีที่แล้ว +2

    The spark plugs, aren't they in the gasoline tank?? They should come in every new fan belt kit, or carburetor rebuild kit!!

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว

      roadkill5333 🤣🤣

  • @1000Zebedee
    @1000Zebedee 10 หลายเดือนก่อน

    A wonderfully explained video Dan. P.s. You will find the spark plugs next to the exhaust manifold - if you look very hard🤣🤣🤣

  • @James2526-t4l
    @James2526-t4l 5 ปีที่แล้ว

    Good video on linbus - many people don’t quite know the operation - of this system -

  • @YouTubeChannel2000
    @YouTubeChannel2000 5 ปีที่แล้ว +2

    Please Dan, could you make a video about the battery sensor module that is usually connected to the negative terminal of the car's battery? It has only two wire, seems to be a LIN bus. This sensor in my car is broken. But, in spite of this, I haven no error cod. Is that normal? ..... My car is Optima2015.

    • @Diagnosedan
      @Diagnosedan  5 ปีที่แล้ว +1

      If one comes into my shop.....

    • @YouTubeChannel2000
      @YouTubeChannel2000 5 ปีที่แล้ว

      @@Diagnosedan: I think that no one may come soon, regarding this battery sensor, because it doesn't throw an error code in many cases. Please, do some investigation if a car came equipped with such sensor.
      Thanks in advance and best regards.

  • @tapastaupsjlm5408
    @tapastaupsjlm5408 5 ปีที่แล้ว

    You are on my favorite list thank you for doing this. when I watch your videos I have a pen and a paper You are a bless for technicians and not only.

  • @mmmk1414
    @mmmk1414 4 ปีที่แล้ว

    Shouldn't the power mirror be connected via k bus ?
    Im confused as far as the two functions intertwine.

  • @maycobarrionuevo1297
    @maycobarrionuevo1297 5 ปีที่แล้ว

    Thank you very much for sharing your knowledge. You are an excellent teacher.
    Greetings from México.

  • @cantubeatme
    @cantubeatme 5 ปีที่แล้ว

    Hi can you tell me if testing of Vehicle area networking on fiat airbag is same principle as CAN. If not a little video on VAN would be very much appreciated. Keep up the great work.

  • @beachwave2
    @beachwave2 ปีที่แล้ว

    Hi Dan. Thank you for the excellent videos. My 1996 nissan maxima's door locks keep opening occasionally automatically even whether car ignition is on or off . So sometimes only, they all automatically unlock whether I am driving or even when car is off and parked. Any suggestions ? Thanks.

  • @parochial2356
    @parochial2356 6 ปีที่แล้ว +1

    Tesla with Spark plugs, huh? Is that only offered for the European market models? :)

  • @utkarshkothimbire1484
    @utkarshkothimbire1484 5 ปีที่แล้ว +1

    Thanks a lot for making this video sir. Awesome way of explanation with practical. You are awesome.

  • @HristovRumen
    @HristovRumen 5 ปีที่แล้ว

    I am completely done. 2004 mb c240 with a 2.6l. There is no signal going to the alternator. I probed both wires on the connector... no power, no ground. Alternator not charging, no fault codes, but instrument cluster says visit workshop.... i replaced alternator prior to testing the connector wires. I got no idea how to confirm if my sam fuse-relay box is bad...? Could you suggest anything Dan? Or anyone else? Thanks.

  • @CirrusG2Driver
    @CirrusG2Driver หลายเดือนก่อน

    Great video, but where do you make connections with the scope or volt meter to test the lin?? is it the earth and the lin wire?

  • @AAA-br3cs
    @AAA-br3cs 2 ปีที่แล้ว

    At Lin bus a message can travel forward and reverse or only singal way.

  • @alanblack1333
    @alanblack1333 ปีที่แล้ว

    did you have to tell the master control unit that you replaced the door mirror /programming ?

  • @defendermender4959
    @defendermender4959 6 ปีที่แล้ว +1

    Another great video Dan- I’m currently on a binge of your channel! 👍🏻

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว

      Ha ha ha🤣🤣 I'm honored buddy!
      I hope the video's help.

  • @robgreen7576
    @robgreen7576 4 ปีที่แล้ว

    It has a common rail spark plug in the boot. Great videos.

  • @3LYMEGAMEFARM
    @3LYMEGAMEFARM ปีที่แล้ว

    good evening
    How can you check through multimeter lin bus voltage ?
    lin bus wire to ground? should have 12 volts
    what if no voltage showed up to reading?

  • @harispirovic473
    @harispirovic473 4 ปีที่แล้ว

    Profesor is profesor, only i wish to know is the osciloscop only instrument to check lin signal or there is sometning simplier? Thanks

  • @sashodishliev711
    @sashodishliev711 4 ปีที่แล้ว

    Tank you Dan you make the best videos I've ever seen , your channel is my favorite !! 🙂🙂

  •  6 ปีที่แล้ว

    On Tesla the spark plugs are located in the exhaust pipe so it can throw flames.

  • @e92-328i
    @e92-328i 5 ปีที่แล้ว

    Hi, my both seat belt extender do not show any sign of activity on BMW E92. I disassembled side panel and found LIN-BUS node module. What I have checked:
    "Master module" - no errors in it. If I remove node module I get communication error in master module, so this test tells that LIN-BUS is working as it should?
    "Node module" - I assume it responds to master module as it does not generate errors once connected to master?
    "Motor" - applied power manually and it was working.
    "Fuse" - OK
    "Coding in master module" - seat-belt extender activated
    What else could I check to find out what causing seat belt extender not to work? I tried to activate it from INPA no signs of activity...

  • @abdulaiabdurahmani2913
    @abdulaiabdurahmani2913 ปีที่แล้ว

    asalamaleikum greetings from Kosova. Thanks for great explanation.

  • @donalexey
    @donalexey 6 ปีที่แล้ว +2

    You have to connect spark plug into cigarette lighter socket. It gives 20 km/h more to the maximum speed. How LIN master module knows that the slave is not responding? Is there a time division?

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว +1

      Yes the slave should respond to the master, and if it doesn't the master sets a code

    • @svennomore729
      @svennomore729 4 ปีที่แล้ว

      LIN usually has 2 types of messages from the bus master: command/control message and diagnostic message. The master requires a slave node to respond to a diagnostic message by sending back diagnostic status. The master in this case will not get that message back since the lin wire is not connected at the mirror end. When the diagnostic message is sent by the master, it waits a specific time for the response. If the time is longer than expected, eventually the master sets a fault

  • @Ben-qz4gh
    @Ben-qz4gh ปีที่แล้ว

    Nice video Dan, very insightful. I have a question im trying to diagnose a issue on my BMW where im getting an error on my camera system. I get a warning on my dash that the rear camera is faulty but when i go into the module on ISTA i get a series of errors in the TRSVC moudle for error canera with LIN-Bus errors. I'm not sure where to start i assume it may be the module itself but the only camera that has any glitches is the rear looking one. Any pointers where to start with this ?
    Thanks

  • @glasser2819
    @glasser2819 6 ปีที่แล้ว

    Thanks Dan for showing the LIN Bus . The funy thing is that amazing mirror with so much complexity failed because of water intrusion in a cheap connector.
    The functional complexity is super well designed but the basic quality was left out ... for some reason.
    It sure takes a smart engineer to troubleshoot how all these inter-networked bus systems fail.
    The real-deal will be field troubleshooting with 3G connected cars...

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว +1

      🤣🤣🤣👍

    • @koeniglicher
      @koeniglicher 3 ปีที่แล้ว

      It's not the whole mirror that failed. It's this one wiring terminal in a connector on the wiring harness inside this driver mirror assembly as a consequence of likely water input. So, this mirror would not have to be exchanged. Just this wire terminal would have to be fixed and seals checked and likely replaced.

  • @channilal
    @channilal 3 ปีที่แล้ว

    Wish I had chance to work beside you an amazing teacher

  • @YouTubeChannel2000
    @YouTubeChannel2000 5 ปีที่แล้ว +2

    Is it necessary to reprogram the ECU settings after replacing such mirror???

    • @Diagnosedan
      @Diagnosedan  5 ปีที่แล้ว +1

      Not after replacing it with the same one

    • @YouTubeChannel2000
      @YouTubeChannel2000 5 ปีที่แล้ว

      @@Diagnosedan:. Thanks a lot. I appreciate your swift response. You are so generous man.

  • @notfilister5347
    @notfilister5347 5 ปีที่แล้ว

    Question for you: What is the BMW model and year? Could you send the wiring diagram for the mirror control? Thank you

  • @bibinemmanuel7375
    @bibinemmanuel7375 6 ปีที่แล้ว +1

    Good presentation , thank u for teaching us....

  • @petkohubenov3088
    @petkohubenov3088 5 ปีที่แล้ว

    Spark are the front of the end of thing that is top right corner just the middle of the whole thing ,but DO NOT take done one by one ,and really why the put spark plugs on those diessel tesla , is it spanish version,here in Croatia it is only metanol version,but can not drive on raining time because of the reasons

  • @zstonemccoy2009
    @zstonemccoy2009 4 ปีที่แล้ว

    Dan not only very educational, but funny! enjoyed the LIN talk.

  • @Chrissy212
    @Chrissy212 2 ปีที่แล้ว

    Its a futuristic design its now loacated in the veiled engine hiatus bay and you have to use the low draw nullity myth plugs.

  • @martinlavoie4002
    @martinlavoie4002 5 ปีที่แล้ว +1

    Is the Lin bus replaced by can now? Or do newer model cars have Lin and can bus together?

    • @Diagnosedan
      @Diagnosedan  5 ปีที่แล้ว +1

      No can and Lin and others can be in the same car.

  • @tandjtandj4071
    @tandjtandj4071 6 ปีที่แล้ว +1

    I like your style Dan, keep up the good work.

  • @marklance033
    @marklance033 ปีที่แล้ว

    I have a 2009 Lexus Es350 with B2325 code. Car continues to lock itself? Would this code B2325 cause it to do this? Thank you

  • @hustlerforgita7538
    @hustlerforgita7538 6 ปีที่แล้ว +2

    You a genious easy explanation for the techs to grasp

  • @mmitroi
    @mmitroi 6 ปีที่แล้ว +1

    Very nice instructional videos, keep up! DiagnoseDan, could you please tell me if I could retrofit a 2017 F25 20d LCI with foldable/auto-dimming/heated mirrors? now I only have electrical/heated... THX!

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว

      I think it possible! Thanks for watching!

  • @fouadhamo1
    @fouadhamo1 ปีที่แล้ว

    As usual mr dan u make it easier...plz if u can make a case study about the BSD on bmw...thanks❤

  • @danishzd
    @danishzd 6 ปีที่แล้ว

    Did this mirror have a parachute?

  • @SemperFi4evr
    @SemperFi4evr 6 ปีที่แล้ว +45

    The spark plugs for the Tesla are in the glove box, everyone knows that...

    • @Diagnosedan
      @Diagnosedan  6 ปีที่แล้ว +3

      Now i know!😉👍

    • @shaunbreslin6360
      @shaunbreslin6360 5 ปีที่แล้ว +1

      @@Diagnosedan i have a Tesla and the exhaust is blowing. Could you fix it for me?

    • @blackericdenice
      @blackericdenice 4 ปีที่แล้ว

      No they are in the frunk next to the headlight fluid.

    • @danielkoontz6732
      @danielkoontz6732 4 ปีที่แล้ว

      Don't forget that the oil filler cap is in the trunk as well!

    • @juansolo1617
      @juansolo1617 4 ปีที่แล้ว

      Hey, some people: th-cam.com/video/Ec-LrW1tSHQ/w-d-xo.html

  • @waelali3519
    @waelali3519 3 ปีที่แล้ว

    I think Tesla has the engine under the driver seat, you will find the spark plugs somewhere if I remember it correctly

  • @alexgarcia2269
    @alexgarcia2269 ปีที่แล้ว

    Can you do a recent video about LIN Bus and CAN bus system

  • @chrisnewbold9876
    @chrisnewbold9876 4 ปีที่แล้ว

    Dan, Thank you so much for this one. I dont have the no start problem on my BMW F07, but 3 out of 4 door handles dont work fully.Your vid has given me some clues on how to proceed with testing. Been hoping for ages you would get to do this. You didn't seem your usual enthusiatic self though, no 'diagnose this together' either ? Hope everything is ok...