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Thread: Code P0441???

  1. #1
    Senior Member Two Rings BryMFL's Avatar
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    Question Code P0441???

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    Got the code pulled up and looked it up in the Bentley's program. This is what bentley's says:
    EVAP System

    Checking Evaporative Emission (EVAP) canister purge regulator valve -N80- EVAP canister system checking for proper seal Evaporative Emissions (EVAP) system diagnostic leak test Note Overview of component locations
    I just did the vacuum line delete job. How do I fix this and what does it mean?
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  2. #2
    Veteran Member Four Rings Audi Skate Snow's Avatar
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    Re: Code P0441???

    you have a leak somewhere... what exactly did you take out?
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  3. #3
    Veteran Member Four Rings italian a4 1032's Avatar
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    Re: Code P0441???

    i just got the same cel 2 days ago

  4. #4
    Veteran Member Three Rings ziggituning's Avatar
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    Re: Code P0441???

    did you remove the solenoid located near the airbox with the electrical connection, often this unit fails and throws a code, if you removed it just plug it back in, if it is still there, then it may be defective, it is next to the check valve.
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    Veteran Member Four Rings F16HTON's Avatar
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    Re: Code P0441???

    You cannot just delete the vacuum system...

    The code is there because the N80 purge valve is not sending a signal to the ecu. If you plug it back in, it will send the incorrect signal and you will still get a code

    Possible Symptoms
    Malfunction Indicator Light (MIL) active

    Possible Causes
    Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) faulty/jammed
    Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115) faulty/jammed
    Evaporative Emission (EVAP) Canister Sealing faulty
    Pipes between Tank Breathing and Throttle Body leaky/blocked

    Possible Solutions
    Check Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80)

    Perform Output Test
    Check Evaporative Emission (EVAP) Canister Purge Solenoid Valve (N115)
    Check Evaporative Emission (EVAP) Canister

    Perform Basic Setting
    Check Pipes between Tank Breathing and Throttle Body

  6. #6
    Established Member Two Rings
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    Re: Code P0441???

    bump because i got the same code after doing the DIY vac. line removal. kinda pissed because the DIY says you wont throw a CEL unless you remove the SAI system (which i didnt). would like some input from anyone else in the same boat as me. thanks

    EDIT: can i fix this by putting a check valve back in a hooking it up to a boost/vac source?
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  7. #7
    Veteran Member Three Rings ziggituning's Avatar
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    Re: Code P0441???

    Quote Originally Posted by orzech View Post
    bump because i got the same code after doing the DIY vac. line removal. kinda pissed because the DIY says you wont throw a CEL unless you remove the SAI system (which i didnt). would like some input from anyone else in the same boat as me. thanks

    EDIT: can i fix this by putting a check valve back in a hooking it up to a boost/vac source?
    make sure the evap solenoid valve is still pluged in and I would leave the check valve next to it as well (the solonoid is located between the air box and the shock tower). The evap solenoid tends to go bad, so it may be a coincidence. Start with that.
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  8. #8
    Veteran Member Four Rings coowhip's Avatar
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    Re: Code P0441???

    Anyone have a fix for this? No one ever posts how they fixed their issues...very frustrating. lol

  9. #9
    Veteran Member Four Rings n7plus1's Avatar
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    bump, you ******s never recheck your threads...

  10. #10
    Veteran Member Four Rings iamshayan's Avatar
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    Quote Originally Posted by n7plus1 View Post
    bump, you ******s never recheck your threads...
    you fucks never search, if you searched you would find that p0441 is related to your evap canister and leak detection pump
    its literally the first diy in the tech forum... really pathetic that you can criticize us for not helping you when you wont even help yourself.
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