What is the Transmission control module /TCM? Diagnosing TCM Issues and how to Fix them ECU, PCM...

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  • Опубликовано: 11 дек 2024

Комментарии • 68

  • @peterl6095
    @peterl6095  2 года назад +1

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  • @blairanddjsdad
    @blairanddjsdad 2 года назад +42

    Computers have ruined cars

    • @nekawallc6324
      @nekawallc6324 2 года назад +3

      Yeah. All about the money.

    • @MrJimmy12345100
      @MrJimmy12345100 Год назад +2

      I wholeheartedly agree! Manual transmissions and cars made before 2000 are the way to go.

    • @thejameslealartco.7625
      @thejameslealartco.7625 Год назад

      Nah

    • @jonzack3882
      @jonzack3882 Год назад

      I agree wholeheartedly. Give me an older carbureted v8 any day

  • @joeyboyko1324
    @joeyboyko1324 Год назад

    This did explain the fix the issue in any way shape or form

  • @hrithik84
    @hrithik84 Год назад +1

    It's a ford explorer old model in the video and it doesn't have separate transmission module. PCM module works for engine and transmission.

  • @MikaBrzezinski-r7q
    @MikaBrzezinski-r7q 2 месяца назад +2

    all he did was ramble on and on about bad TCM we know this and all I want is How to fix it

  • @jogood42
    @jogood42 Год назад

    Good advice

  • @captainobvious2062
    @captainobvious2062 8 месяцев назад +1

    I wish you would use actual videos of the repair you're doing and show us where these parts are because I would imagine there are people that find that information useful like myself because those little tiny computers are everywhere you could be looking at one and have no idea what the fuck it is. Your preloaded videos that are looped doesn't really help although but it is better than a blank screen

  • @alnewell31
    @alnewell31 2 года назад +3

    Great video thanks, my 2011 Subaru Outback never had any transmission issues till I pulled off highway and car started slipping and only drove another 100 ft, now it just slips, won’t move, fluid good, set codes P0700, C0232, C0057 C0042 C0231 C0242 B0101 and B0102. Definitely seems to be wiring issues, bad ground ect. Where would you start ? Should I back probe TCM ?

    • @sethrubio2466
      @sethrubio2466 2 года назад

      Have you made any progress? I'm having the same issue

  • @kevinwhite9937
    @kevinwhite9937 2 года назад +3

    Why is the video aimlessly taking us around the engine compartment. Is this meant for audio only?

  • @glen-oc6lt
    @glen-oc6lt 5 месяцев назад

    THANK U...

  • @ChigginsComposting
    @ChigginsComposting Год назад +1

    Wonderful video, explained a lot. But I thought he was going to show us where it actually is under the hood.😂

    • @OmarM-zk9gh
      @OmarM-zk9gh Год назад

      Looks like Gm more than likely on the driver side left of engine under power steering

  • @sondu7761
    @sondu7761 Год назад

    So I’m having issues with my tcm but it’s saying something about the Egr idk if I should replace that 1st

  • @miriambrown7779
    @miriambrown7779 Год назад

    My Autel diagnosed my 2003 Hyundai Santa Fe as having a bad transmission control unit. I just received a used one from ebay and want to learn how to replace it. Can't find a RUclips video to show how. I'm 70, on SSA, and can't afford to pay a mechanic. Can you direct me to a video to show how to replace the tcm? Thank you much.

  • @johneagle7842
    @johneagle7842 2 года назад

    how about p1784-reverse/low pressure circuit, i replaced the solenoid pack.. then installed pan but I put back old fluid since it was said don't mix. it ran a little better ,but just to see if any codes popped up I put it on the OBD and found p1781 (OD pressure switch circuit) but then it starting running horrible.

  • @nicoledavis7786
    @nicoledavis7786 2 года назад

    2003 eclipse gt v6 3.OL No metal shavings on magnetic plug or in fluid, doesn't smell burnt.AND WONT DROP INTO ANY GEARS. I'm new to this and need to know where the automatic transmission control module is in my car. I'm starting to believe it's missing. Because I don't get any codes on my OBDll.

    • @precisiont5188
      @precisiont5188 Год назад

      I think with Fords the TCM is inside the transmission.

  • @elkuko8686
    @elkuko8686 8 месяцев назад

    I got error code c1613. HECU CAN communication. TCM wrong-matched Transmission Failure (only system with TCS). I have a 2017 kia soul base model.

  • @andrewrramdon3032
    @andrewrramdon3032 Год назад

    Heey bro ...do you know about the nissan caravan nv350...? Where is the TCM located on it ?

    • @peterl6095
      @peterl6095  Год назад

      Prob next to the ecm close to the timing cover.

    • @andrewrramdon3032
      @andrewrramdon3032 Год назад

      @@peterl6095 the ecm is under the driver seat ....but we not seeing the tcm anywhere inside the engine bay or under dash

  • @malsalah
    @malsalah 2 года назад +1

    Hey Peter,
    Thank you for the video, it sounds kinda like the issue I am having...Does this sound familiar to you... I have a R52 2006 Cooper S convertible with 136k miles, automatic. I replaced the valve body right after I bought it at 119k miles on 10/2016. never changed transmission fluid since.
    Lately while driving...all in a sudden it shifts hard when I move shift gear from park to drive or reverse, and I the EP code appears. it get stuck on 3rd gear. So I shut it off and back on, then it shifts normal even with the EP code on, and sometimes the EP code goes a way. I erase the codes and the car drives great for weeks, then the problem occurs again, I do the same routine and it fixes it. this has been going on for a while. The codes I get on the scanner are P0700 and P0961.
    Through my search I am being told it might be the TCM or the transmission fluid. I also heard that I might need to replace the transmission.
    I love the car but ca'tn take it on long trips for the fear of it get stuck on 3rd gear...that would be a problem if I was 2-3 hours away from home.
    So this is dilemma...Appreciate any feed back....Thank you

    • @peterl6095
      @peterl6095  2 года назад +1

      Check your transmission fluid. If it looks burnt, you probably have physical transmission issues. Outside of that it could be the tcm. See if the ground to the tcm is free of corrosion....

    • @malsalah
      @malsalah 2 года назад +1

      Thank you. I will check the fluid and finger crossed it’s not burnt. Assuming if it’s dark or not red then it’s maybe burnt.

  • @Guiltyconscience83
    @Guiltyconscience83 Год назад

    What are you doing with the camera???

  • @ronaldhudmon3825
    @ronaldhudmon3825 2 года назад

    I have a 2007 ford freestyle with 3.0 AWD that wont shift out of low gear and the scan says code P700 Ext. but I cant find it...Where is it located on my SUV.....I cant find nothing on it

  • @juancasanova2449
    @juancasanova2449 2 года назад +1

    Great video 👍...when replacing the TCM... do you need to take it in for flashing?. Thanks 😊

    • @Jessicakayla22
      @Jessicakayla22 Год назад

      There is a process you turn key on on position and after 10 secs crank it up and let it run for 30seconds and do that process 2-3 times is what I found on it.

    • @nabeeljacksonrhoda6480
      @nabeeljacksonrhoda6480 11 месяцев назад

      Yes sir, it needs to be programed to the ECU/ECM as the ECM needs to be told or updated about the module replacement, thereby rectifying issues you've experienced with the old tcm.

  • @AntonioLopez-hk4cs
    @AntonioLopez-hk4cs 2 года назад

    Does this apply whit no reverse problems too? Cause my G6 it’s drivable lo power when it start run but still doing 100 mph but no reverse that’s the only one problem

  • @ninaamaya9255
    @ninaamaya9255 2 года назад

    I have a t/c light at oil temp and flashing Brake light. Happened after my main relay fuse blew and wouldn’t turn on. Are those any of the lights that would come on if I have a bad Tcm.

    • @peterl6095
      @peterl6095  2 года назад

      It's possible.....
      Most of the time you will get like 7 different codes and stuff in your car working when you did not turn them on like windshield wipers etc or if you plug in an obd2 scanner it won't scan all the way through.

  • @weeverob
    @weeverob 2 года назад

    my 2000 ranger shifts great BUT will not shift into passing gear. Any thoughts for me? tx

    • @peterl6095
      @peterl6095  2 года назад

      Check your transmission fluid...
      Check any codes....use rislone transmission fix.

    • @peterl6095
      @peterl6095  2 года назад

      ...or try at205.

  • @elvisferreira3711
    @elvisferreira3711 2 года назад

    I have two codes showing up, P0700 and P0741. Should I just change the TCM itself and then have it reprogrammed?

    • @naterobinson5117
      @naterobinson5117 2 года назад

      Did you get your TCM changed and if so was it hard or expensive to re program??? Thanks

    • @eddiegonzalezgonzalez227
      @eddiegonzalezgonzalez227 2 года назад

      Hi I have a 2002 ford sport track has rebuilt transmission and now the od light flashes mechanic can’t figure out will it be. Tcm

  • @mouachongchue1295
    @mouachongchue1295 Год назад

    Why you keep moving your camera back and forth make people dizzy due

  • @spuzziboss1
    @spuzziboss1 Год назад

    Where is it located?

    • @mokabedikaziyo5609
      @mokabedikaziyo5609 Год назад

      I thought he will talk about it's location and I had to watch until the end hopping he will say something

  • @charlotteamadi5448
    @charlotteamadi5448 2 года назад

    Hi I just saw your video. I have a Hyundai IX35 2013 model.....do you have an idea where it is located? how can it be changed? I have used a computer to diagnose, and it says TCM power unit low, even though have no check-engine light on my dashboard.

    • @peterl6095
      @peterl6095  2 года назад

      Try rewiring a ground wire from the tcm to the frame of the car.

    • @charlotteamadi5448
      @charlotteamadi5448 2 года назад

      @@peterl6095 ok thanks. Are you saying there won't be need to change the TCM? Also pls do you have an idea where the TCM is located in my car?

  • @confesorrios9121
    @confesorrios9121 Месяц назад

    Why not show the t c m why show the motor

  • @jodystrickland9338
    @jodystrickland9338 2 года назад

    Where is the tcm

  • @BEINGOOD77
    @BEINGOOD77 2 года назад +2

    This video is hard to watch.

  • @bertrandjoiner3
    @bertrandjoiner3 2 года назад

    My Tcm was replaced but won’t read now? What could be the issue?

    • @peterl6095
      @peterl6095  2 года назад +1

      Try grounding it. It might have to be updated by the dealer.

    • @bertrandjoiner3
      @bertrandjoiner3 2 года назад

      @@peterl6095 the dealer replaced the tcm and couldn’t get it to read after replacing the clutch now Continental transmission has it they also replaced the TCM and couldn’t get it to read they finally got it to read but they say it is driving funny and may have to put more miles on it it seems they are lost also

  • @tbirdfan93
    @tbirdfan93 Год назад

    I found out my tcc solenoid was bad

  • @ScottAlexander-q3b
    @ScottAlexander-q3b 2 месяца назад

    Damn this thing is making me dizzy

  • @maxfordjarrett4925
    @maxfordjarrett4925 6 месяцев назад

    Trucker all now I don’t know what a Tcm is you don’t even show what you talking about you talking about tcm and not even a picture

  • @gregspriggs4556
    @gregspriggs4556 Год назад

    Stop repeating yourself straight to the point stop repeating

    • @darwinescobar7629
      @darwinescobar7629 Год назад

      Thats the only way he can extend the video to get RUclips mobey

  • @gregspriggs4556
    @gregspriggs4556 Год назад

    U talk to much get to the point

  • @gombress
    @gombress 11 дней назад

    R U talking bla bla bla or REPAIRING?

  • @spuzziboss1
    @spuzziboss1 Год назад

    Where is it located?

  • @Mario1231mario3
    @Mario1231mario3 9 месяцев назад

    Where is the tcm