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Thread: DIC reads "clean exhaust filter" DPF DELETED

  1. #1
    Junior Member
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    Default DIC reads "clean exhaust filter" DPF DELETED

    i have a straight exhaust on my lmm and i tuned it with efi live and after about a week a message came up on my DIC that says clean exhaust filter see owners manual. does anyone know how i can clear/fix this with my efi live?

  2. #2
    Senior Member
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    Jul 2007
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    I'm looking at a stock tune and a tune where someone deleted their dpf. They changed these dtc enables that seemed like they may have something to do with the dpf:
    p2457
    p244c
    p0420
    p2455-p2454
    p0546-p0545
    p2002
    p244b
    p2453 (there's 2 of these)
    p2463
    p1448

    What code did it throw? That should give you a clue as to what to change.

  3. #3
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    it threw the p2453 code. but it had thrown that code before but that never effected the dic, do you know how to clear the dic?

  4. #4
    Lifetime Member GMPX's Avatar
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    I don't remember the calibration number off hand and I don't have an LMM file on this computer, but there is also a parameter that defines the number of sucessful regens, you need to set to to 0.

    Cheers,
    Ross
    I no longer monitor the forum, please either post your question or create a support ticket.

  5. #5
    Lifetime Member Cougar281's Avatar
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    Quote Originally Posted by GMPX View Post
    I don't remember the calibration number off hand and I don't have an LMM file on this computer, but there is also a parameter that defines the number of sucessful regens, you need to set to to 0.

    Cheers,
    Ross
    B2502 - Regeneration Sucess

    I would think you'd also need to set B2501 to "no".

  6. #6
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    Quote Originally Posted by ptownbacker5 View Post
    it threw the p2453 code. but it had thrown that code before but that never effected the dic, do you know how to clear the dic?
    Just plug your V2 in and clear DTCs

  7. #7
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    i had both those parameters taken care of and i cleared my dtc's and still the DiC says the same thing i've tried a couple times but i'm going to try again just in case. anything else that could have to do with this?

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