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Thread: Please help removing cats

  1. #1
    New Member
    Join Date
    Feb 2014

    Default Please help removing cats

    Ok guys. I'm new to this stuff. But finally am on the right track. I figured out which scales I need to change for my 112 cai. But the cats are coming off today. And was wondering where in the program I go to completely turn off the rear 02 sensors?

  2. #2
    Lifetime Member
    Join Date
    Apr 2007


    You need to turn off all of the rear O2 DTC's and diagnostics as well as disable the cat over temp tables.

  3. #3
    Joe (Moderator) joecar's Avatar
    Join Date
    Apr 2003


    And the two cat DTC's.

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