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p043e p043f p2401 p2402 p2419 after changing manifolds/cats

Discussion in '2nd Gen. Tacomas (2005-2015)' started by nad, Jul 23, 2014.

  1. Jul 23, 2014 at 8:53 AM
    #1
    nad

    nad [OP] mmmm tacos!

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    I just replaced my manifolds to fix p0420 and p0430 check engine lights that I had, now I'm getting p043e p043f p2401 p2402 p2491. From reading this is an issue with the charcoal canister. But I'm going to guess in my situation I didn't hook the vacuum lines up correcrly. I am using the torque app on my phone to monitor test results and it appears that my intake manifold has negative pressure.

    Does anyone know what I could have done wrong?

    Also the new cats do have a small leak in the manifold gaskets, would this have anything to do with it?

    I have attached screenshots

    Screenshot_2014-07-23-08-13-23.jpg
    Screenshot_2014-07-23-10-41-05.jpg
     
    Last edited: Jul 23, 2014
  2. Jul 23, 2014 at 12:06 PM
    #2
    nad

    nad [OP] mmmm tacos!

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    I think I figured it out, the valve that causes the toyota tick wasnt making any noise, I disconnected a vacuum line from it and there was no suction. I then started playing around with the wires going to it, unclipping and reclipping in the harness and it started ticking again, the suction started back up again as well. I reset my check engine lights and I'm pretty sure they wont come back on.
     
  3. Jan 13, 2015 at 2:09 PM
    #3
    SCSPerformance

    SCSPerformance Stealth Custom Series™ Vendor

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    I have the same 5 codes pop up. Can you point out in a photo what valve and vaccum line you're referring to?
     
  4. Jan 13, 2015 at 2:14 PM
    #4
    nad

    nad [OP] mmmm tacos!

    Joined:
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  5. Jan 13, 2015 at 2:50 PM
    #5
    SCSPerformance

    SCSPerformance Stealth Custom Series™ Vendor

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    Camburg LT kit DMZ SUA kit SCS wheels Destroyer Gray

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