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Thread: 2001 3400 pcm controlling rwd 4l60e transmission

  1. #1
    Tuner in Training
    Join Date
    Oct 2015
    Posts
    30

    2001 3400 pcm controlling rwd 4l60e transmission

    finished a 3400 sfi swap in one of my projects. controlling it using the stock 2001 3400 obdII pcm. just to get it going I threw in a turbo 350 I had laying around in the car and shut off all the transmission control and codes. looking to swap the turbo 350 out for a 4L60e just curious if the pcm is capable of controlling the rear wheel drive transmission.

    any help greatly appreciated

  2. #2
    Advanced Tuner
    Join Date
    Dec 2014
    Location
    Palmetto, FL
    Posts
    874
    Your stock PCM would not be able to control the 4l60E tranmission. You would have to run a standalone transmission controller.