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Thread: evap cannister problem

  1. 01-18-2012 03:14 PM #1
    i own a mk4 r32 with a rotrex supercharger kit. i cant stop the evap canister from throwin the engine light on all the time is it possible to just write it out of the map completely??

  2. 01-19-2012 04:44 PM #2
    anybody?

  3. Junior Member
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    01-19-2012 05:21 PM #3
    sparks??? bad combustion?

  4. 01-19-2012 05:34 PM #4
    Quote Originally Posted by meex View Post
    sparks??? bad combustion?
    ???

  5. 01-22-2012 05:22 PM #5
    bump

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    01-22-2012 10:54 PM #6
    Quote Originally Posted by eatthisvr6 View Post
    bump
    is it losing power??

  7. 01-23-2012 03:36 AM #7
    Quote Originally Posted by dubbed-outt View Post
    is it losing power??
    no it runs fine (although it could be in soft limp mode) iv tried everything with the cannister itself i think the boost air is confusing the ecu so it isnt getting the flow it expects and throws the engine light on. the evap canistor itself is an emmisions things and isnt needed.
    i need to stop the light coming on because
    a it may well put it into a mild limp mode for no reason and
    b i dont know if the engine light comes on for something serious

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    01-25-2012 06:17 AM #8
    Ive removed my evap system and its been written out of the software by Unitronic.
    Steev

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    01-27-2012 07:35 PM #9
    Quote Originally Posted by sTT eV6 View Post
    Ive removed my evap system and its been written out of the software by Unitronic.
    Steev
    i know quite a few people that have done it

  10. 01-29-2012 04:05 PM #10
    Quote Originally Posted by dubbed-outt View Post
    i know quite a few people that have done it
    do you know how they did it?

  11. 02-03-2012 09:12 PM #11
    bump

  12. Member waabaah's Avatar
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    02-08-2012 12:19 PM #12
    What code exactly?

    The only moving parts that system consists of is; a purge solenoid, a vent solenoid, your gas cap.

    I'm sure it is an Easy fix. Your vehicle shouldn't act any differently with that light on.

    Basically saying I wouldn't send out an ecu and have the car down for such an easy fix.

  13. 02-08-2012 01:48 PM #13
    Quote Originally Posted by waabaah View Post
    What code exactly?

    The only moving parts that system consists of is; a purge solenoid, a vent solenoid, your gas cap.

    I'm sure it is an Easy fix. Your vehicle shouldn't act any differently with that light on.

    Basically saying I wouldn't send out an ecu and have the car down for such an easy fix.
    weve changed everything related to it but it still throws the engine light on the error code is incorrect flow

  14. 03-07-2012 04:24 PM #14
    bump

    does anybody know how to just write the evap out of the ecu completely?

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