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  1. #1
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    Default Replacing 2020 Toyota Highlander PCM

    A Toyota Highlander 2020 model needs PCM replacement, brand new pcm. Any information on the procedure?
    Sent from iPhone 4S

  2. #2
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    Hi. I suggest a service. Because I know life. They do not sell you a new ECU at ASO. Part Protection Program. It has an exclusive service for 3 years. And they don't sell Ecu themselves. So that you do not have virgin soft from Ecu. You just have to make them earn. Best regards

  3. #3
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    I am not sure I get your point. I don't need to buy s new ecu since I have one already, just need information on programming it.

  4. #4
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    Engine PCM? If smart key only VIN add to engine ecu by Techstream and nothing else..
    Last edited by Jasko93; 4th December, 2021 at 10:15 AM.

  5. #5
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    Default toyota highlander

    Quote Originally Posted by sogaro View Post
    A Toyota Highlander 2020 model needs PCM replacement, brand new pcm. Any information on the procedure?
    i can handle it

  6. #6
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    try this. put your new ecu and connect in dlc connector pin 4 an 13 togheter for 40 min. start car.
    sorry bad english.

 

 

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