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Thread: Please help removing cats

  1. #1
    New Member
    Join Date
    Feb 2014
    Posts
    8

    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
    Posts
    272

    Default

    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
    Posts
    28,189

    Default

    And the two cat DTC's.

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