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P0441 & P0455

Discussion in '1st Gen Tundras (2000-2006)' started by theplanesaidso, Oct 17, 2020.

  1. Oct 17, 2020 at 12:53 PM
    #1
    theplanesaidso

    theplanesaidso [OP] New Member

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    Hey friends,

    2005 Sequoia, SR5, 4x4, 182k, meticulously maintained.

    while wife was driving the CEL, VSC OFF, and VSC TRAC came on. Hooked up my OBDII and pulled codes P0441 & P0455. I did do some digging and see that the gas cap had been an issue, it was filled recently, but had been driven probably 3 or 4 times and sitting at 3/4 tank, cap seemed fine when I checked it. Anyways, the scanner let me clear the codes and I started it back up and idled it to temp 3 times now with no recurring codes. Have you seem this before? Is it likely it just caught something for a split second, or am I likely going to start seeing it come back and if so where should I start on that rabbit trail??

    Also, if it matters I live in a cold/dry environment and the season has just started changing rapidly, getting below freezing now and very dry, the vehicle is kept in a 60* garage.

    Thanks!
     
  2. Oct 17, 2020 at 1:16 PM
    #2
    Professional Hand Model

    Professional Hand Model A.K.A ‘Golden Hands’

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    ‘Somewhere’... a State of Mind
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    2002 Tundra SR5 4WD 4.7L AC Silver Metallica
    Hand Protectors
    Buy a new Toyota Gas Cap ($20) and put it on. They do wear out over time and throw codes. Happened to me a while back and a new cap fix the problem. Its suggested to install new caps 5-10 years.
     
    N84434 likes this.
  3. Oct 17, 2020 at 1:18 PM
    #3
    theplanesaidso

    theplanesaidso [OP] New Member

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    Awesome, if it comes back I’ll try that first, thanks!!
     
  4. Oct 17, 2020 at 4:36 PM
    #4
    bassman417

    bassman417 "Tundra Time". My favorite time of day...

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    Paul
    Las Vegas
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    2004 DC 2wd Imperial Jade
  5. Oct 17, 2020 at 7:05 PM
    #5
    artsr2002

    artsr2002 2005 Tundra DC SR5

    Joined:
    Sep 2, 2019
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    Get locking cap :)
     
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