How to replace Ecm Ecu on 2009 Hyundai Elantra

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  • Опубликовано: 2 фев 2025

Комментарии • 74

  • @dominiqueb9256
    @dominiqueb9256  5 лет назад +7

    My car started just fine, without re-programming it, however when its time to take the emission you will need to Re-write/Re-program so that your V.I.N. will match. This way will give you time to save money for the service

  • @randallbrittman3157
    @randallbrittman3157 6 лет назад +1

    You make it look easy and explain it in a way that makes it possible for anyone to learn. Also, as a bonus you show others how to save money by purchasing a replacement part for dirt cheap on ebay. Great video bro, keep up the good work.

  • @reddecember02
    @reddecember02 4 года назад +1

    Watching your 3rd most popular video on your channel!

  • @PlatinumSpirit
    @PlatinumSpirit 2 года назад

    Definitely more space when you dissablembed a bit Great job replacing the ecm

  • @josepherickson7618
    @josepherickson7618 5 лет назад +3

    Thank you so much I really appreciate it keep up the good work thank you for sharing much love to you I enjoy watching a video You're super awesome have a wonderful day

  • @CollieMarie
    @CollieMarie 6 лет назад +1

    Wow you saved a lot of money! Very impressive 👏👍

  • @mhaisvlogs
    @mhaisvlogs 3 года назад

    As always very nice

  • @giovannivasquez5972
    @giovannivasquez5972 6 лет назад +2

    I have a 07 elantra crank but wont start did your have the same problem?

    • @dominiqueb9256
      @dominiqueb9256  6 лет назад

      Every light on my dash cut on, mphs went up & down, few days later, crank no start.

    • @dominiqueb9256
      @dominiqueb9256  6 лет назад

      Have a look at your crank sensor also

  • @jonathanr49
    @jonathanr49 5 лет назад +3

    Dom you didn’t have any issue with built in immobilization devices? Did your key FOBs still work without issue?

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад +1

      No problem at all, everything worked fine, only thing is before you take the emission test you have to get the ecm reprogrammed, because it will show another VIN

    • @jonathanr49
      @jonathanr49 5 лет назад +1

      I have an 07 Elantra do you know if this process is roughly the same?

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад

      @@jonathanr49 Have a look on the side of your battery, see if you can locate the Ecm, if so Yes roughly ! But it should be its only a 2 year difference. Let me know if you see it.

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад

      @@jonathanr49 Ok so according to the Autozone Diagram yes it suppose to be the same. Good Luck my brother✊🏾

  • @procha6977
    @procha6977 4 года назад +1

    did you get the program the ecm? I change my ecm on my 09 hyundai accent. but the vin don't match. you thing I will have a problem.

    • @dominiqueb9256
      @dominiqueb9256  4 года назад

      My car started just fine, never cut off EVER. Only problem is you have to get it programmed before its time to take the emission test, by that time I had enough cash. See if yours will start, if it does, you're all good. Also you can take your ecm to the dealer & let them program it. Hope this helps you, Anymore questions? Ask away im always here, Enjoy your day Brother

  • @SoftspokenHensci
    @SoftspokenHensci 5 лет назад +2

    Great job 🤩

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад

      Awww thank you, went back to the Classic Dom

  • @treyhebert2049
    @treyhebert2049 3 года назад +1

    Did this reset your check engine light once you swapped it out with a new computer? Mine is stuck on I’ve reset it with an obd scanner and it still won’t turn off and it’s stopping my car from starting because I just changed the camshaft position sensor and in order for it to start I need code to go away so I was thinking about swapping my computer out. And yes I’ve tried disconnecting the battery for 15 min and blowing the horn and head lights, I’ve even pulled out the fuse it still doesn’t reset. Today I’m going to try to unplug the computer and see what that does though. Thank you and let me know if it made the check engine light go away

    • @dominiqueb9256
      @dominiqueb9256  3 года назад +1

      I swap my computer because the lights on the dash were going crazy & the car was riding funny, Pull your code, one thing I noticed about this car is you can buy an aftermarket sensor even if it says oem & the C.E.L stays on I had to go to the junkyard & get the original used sensor it was used but my light went out.

    • @dominiqueb9256
      @dominiqueb9256  3 года назад +1

      I changed that sensor before mines wouldn't start had to put the original one back in, let me know if you get it working, sorry if I missed anything I'm replying to alot of comments

  • @giovannivasquez5972
    @giovannivasquez5972 6 лет назад +2

    Ok bro ill check that out

  • @davidknight8003
    @davidknight8003 6 лет назад +3

    I have a 08 elantra my windows stopped working my ac does not come on and lights are on my dash (eps,abs,airbag and battery) my power steering is disable...would that be an issue with my computer

    • @dominiqueb9256
      @dominiqueb9256  6 лет назад

      Im not 100% sure, but it sure sounds like a computer issue. I had a Check Engine light, low fuel light, abs & my miles per hour went crazy & changing the conputer fixed it.

    • @davidknight8003
      @davidknight8003 6 лет назад +2

      +Dominique B I found a used one today im gonna post a video if it fixes the issue

    • @dominiqueb9256
      @dominiqueb9256  6 лет назад

      @@davidknight8003 Hey, if you went to the Junkyard the numbers have to match or it may not star might need reprogramming

    • @davidknight8003
      @davidknight8003 6 лет назад +1

      Good looking fam ill have to check that before i attempt it

    • @dominiqueb9256
      @dominiqueb9256  6 лет назад

      @@davidknight8003 ok cool

  • @fuzooli
    @fuzooli 5 лет назад +3

    Bro if I buy the same part number matches my cars ecm, does it require programming? Don’t want to spend a fortune on my beater car which is already too old now. Dealer wants to charge me 1k for the ecm and I bought the car literally for 1k lol!

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад +1

      I feel you, i ordered mines off ebay, the part numbers matched, it started just fine NEVER cut off (daily driver) The only issue is, when its time to take the emissions test you will have to have the V.I.N. reprogrammed. So i drove it like that & saved my money until i can afford to program it. (My experience)

  • @Khaled-if4xs
    @Khaled-if4xs 6 лет назад +2

    No needed ECM programming after change the computer?

    • @dominiqueb9256
      @dominiqueb9256  6 лет назад +1

      Well yes you will need to reprogram when its time for the Emissions Test, Other than that, my car started up fine with no problem at all. (But your numbers have to match)

  • @RLRRS
    @RLRRS 4 года назад +1

    TX to share information

  • @abdallasalia2952
    @abdallasalia2952 2 года назад +1

    Helloo Dominique, my 2009 elantra is limp mode showing P0700 code. Will replacing the ECU solve the issue? Valve body and wire harness in the transmission have already been changed but problem not solved. And is the ECU combined with the TCU(Transmission Control Unit) as a single unit?

    • @dominiqueb9256
      @dominiqueb9256  2 года назад

      Hello Family, The Ecu is for the Engine & The Tcu is the Trans, they are different, I'm not 100% sure where the Tcu is located I believe on the inside driver side near the brake pedal. I am out of town at the moment so I can't have a look sorry. Did you change the solenoid? That usually be the problem and another thing, the parts have to be original parts off ebay/Amazon don't clear the code. Here's a video to help ruclips.net/video/6NTP9mRz7ks/видео.html God Bless you Family

  • @dwaynerenton1889
    @dwaynerenton1889 5 лет назад +2

    How do you determine if the ecu is the issue?

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад

      My mphs were going up & down, Check engine light, than eventually crank no start. The scanners couldnt pull any codes. (Thats my story)

    • @dwaynerenton1889
      @dwaynerenton1889 5 лет назад +1

      @@dominiqueb9256 ,thanks that is what i have as symptoms

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад

      @@dwaynerenton1889 Wish you the best of luck brother, Salute

    • @dwaynerenton1889
      @dwaynerenton1889 5 лет назад +1

      @@dominiqueb9256 Cheers mate, will let you know my results

  • @jensmi
    @jensmi 6 лет назад +3

    Hi friend 🤗

  • @ahmedelrashidy2416
    @ahmedelrashidy2416 5 лет назад +1

    Are the computer to 2010 the same ?

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад

      Hello Ahmed, 2007-2010 looks exactly the same, but i highly recommend you getting that number off of the ecm & search it that way. Or use your V.I.N.

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад

      The reason i say that because some looked like mines but the numbers didn't match & if it don't match it may not work

  • @jennydoe5091
    @jennydoe5091 5 лет назад

    Ayee cool replacement

  • @jeffpomeroy5070
    @jeffpomeroy5070 5 лет назад +2

    I usually get a ecm on ebay. Pre programmed so the mileage is correct. Depends on the fund ya have. Lol

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад

      Yes, that def. would save alot of time. Thank you for watching, that means alot

  • @Gabeisawesome
    @Gabeisawesome 6 лет назад +1

    Good to know

  • @ODIZZLE
    @ODIZZLE 4 года назад +2

    Very informative, but I would be doing that. I know a guy by #dominiqueB 😂 I appreciate your craftsmanship #odizzledacyberdon

  • @brownmcb54
    @brownmcb54 6 лет назад +2

    Hi Dominique..
    I assume you must simply replace the ecm and
    No programming required?
    Other ecm's on other cars require reprogramming?
    Thanks for reply.
    Mike

    • @dominiqueb9256
      @dominiqueb9256  6 лет назад

      Yes you have to re-write the V.I.N. to pass the emissions test, dealers charge 200$. But other than that the car will start & drive fine until you are able to re program the ecu.

  • @KayBee211
    @KayBee211 5 лет назад +4

    Take the whole car apart and put it back together lol

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад

      😂 I didn't know i had that many views, thanks for watching

  • @Hcruz487
    @Hcruz487 6 лет назад +1

    My ol' lady got an Elantra. When should the ecm ne replaced?

    • @dominiqueb9256
      @dominiqueb9256  6 лет назад

      Hcruz487 I had a False check engine light, mph kept going up & down, Fuel needle kept going from F to E. Thats when i decided to change it. But there are alot more reason to cause your ecm to fail.

  • @KayBee211
    @KayBee211 5 лет назад +1

    I know this is old but This just popped up. Check out my handy dandy bro

  • @JUST_KEKE96
    @JUST_KEKE96 5 лет назад

    cool

  • @moncerylenthor6038
    @moncerylenthor6038 5 лет назад +2

    what you replace ecu ......you do good job but you need to tell people need to write vin number on new ecu because vehicle will not start just swap the ecu...

    • @dominiqueb9256
      @dominiqueb9256  5 лет назад

      Alright, thank you. My car started just fine once i did the swap, but i will Note this Now. Thank you