After cold air intake I'm getting code P0443 purge control valve circuit

Discussion in 'Intakes & TB Spacers' started by Dee Swayzee, Jul 19, 2016.

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  1. Dee Swayzee

    Dee Swayzee New Member

    Messages:
    9
    After installing the injen cold air intake on my 2015 1.8 I get code P0443 purge control valve circuit. The kit claims to be pre tuned and what I've seen so far normally a lean or rich code would require the tune. When I reset the code it runs great and gets Awesome gas mileage. Once I turn the car off then back on the car throws this code and the mpg seems to dwindle a bit. Still better mpg then I started though. Any ideas or suggestions ?
     
  2. Darkout
    • Supporting Member

    Darkout Supporting Member

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    1,107
    Location:
    Cocoa, FL
    Vehicle Model:
    Civic Si
    Body Style:
    Coupe
    You hook all your factory hoses back to the intake? That code deals with your evaporative emissions system and the description sounds like it's pointing to the purge valve.
     
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  3. Dee Swayzee

    Dee Swayzee New Member

    Messages:
    9
    Hoses yes cables no. Haha purge valve connector was just floating there went to put the factory box on to see if that fixed it and sure enough that little pig tail was just hanging out... We had 1am eyes when we wrapped up.
     
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  4. Darkout
    • Supporting Member

    Darkout Supporting Member

    Messages:
    1,107
    Location:
    Cocoa, FL
    Vehicle Model:
    Civic Si
    Body Style:
    Coupe
    Lol well there we go, glad it was an easy fix.
     
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