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Thread: cobalt 2.4 question

  1. #1

    cobalt 2.4 question

    I am running a 07 cobalt 2.4 on paved oval. I am not allowed bolt on's as well as my VVT is to be disconnected. I have no tune in the car but need to tune it to compensate for the VVT disconnected. any help, suggestions would be greatly appreciated.

  2. #2
    Advanced Tuner projectlnf's Avatar
    Join Date
    Jun 2012
    Location
    warrenton va
    Posts
    474
    Delete all codes associated with the VVT and see what happens.

    Also need to figure out where the cams rest when they are in failure mode.

  3. #3
    Senior Tuner
    Join Date
    Mar 2022
    Location
    Indiana
    Posts
    2,937
    Simple. Set camshafts to 'None' and it'll take care of the rest.
    vvt off.png

    Set DTC's to 'No Error Reported' for P0010, P0011, P0013, P0014