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Thread: Help LS3 PT bucking with small cam 224/228 113

  1. #1
    Tuner
    Join Date
    Oct 2009
    Location
    Massachusetts
    Posts
    183

    Service Active Handling and traction system after cam install

    started tuning a 2013 MN6 Grandsport last night which the owner had just installed a 224/228 113 cam in. The service active handling and traction system messages were listed in the DIC when I started tuning and even after flashing a tune they're still there. What could be the cause?
    Last edited by turboffr; 10-23-2014 at 03:28 PM.

  2. #2
    Have you driven the car any since the install? I got those DIC's right after my install and after driving it around they went away.

  3. #3
    Advanced Tuner
    Join Date
    May 2010
    Location
    Behind the wheel
    Posts
    272
    Sounds silly, but a friend had those errors after he forgot to plug in the MAF. He came to me and said "My car drives like crap, can you scan it?" A quick scan showed MAF and IAT codes. Hope yours is that simple.