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Codes P0441 and P0455 ?

Discussion in '3rd Gen Tundras (2014-2021)' started by brandostundra, Jun 10, 2020.

  1. Jun 10, 2020 at 3:12 PM
    #1
    brandostundra

    brandostundra [OP] New Member

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    my check engine light came on,
    went and had it scanned and was told I had codes P0441 and P0455 .
    Anyone know what these codes mean?

    I have a 2016 Tundra 5.7 Limited 4x4 Dbl cab if that matters
     
  2. Jun 10, 2020 at 3:20 PM
    #2
    ShreveportTSS

    ShreveportTSS Huh?

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    Eric
    Louisiana
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    2018 5.7 4x4 Crewmax TSS
    Emissions leak, Gas cap loose?
     
  3. Jun 10, 2020 at 3:44 PM
    #3
    brandostundra

    brandostundra [OP] New Member

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    I did get gas not too long ago, I will tighten the cap.

    If this was the issue , how long would it take to recconize it to turn off the engine light ? or do I need to go have it re set?
     
  4. Jun 10, 2020 at 3:52 PM
    #4
    CaptainGrumpus

    CaptainGrumpus The Mailman

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    Maine
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    It should reset itself but a code reader should also be able to clear the code.

    it’s always nice to have a code reader on hand. They are pretty cheap on Amazon

    This is the one I have and it works great.


    AUTOOL Car Fault Reader CS520 Auto Code Scanner,Turns Off Engine (MIL) and DTC/Tips Warning Lights Diagnostic Scan Tool https://www.amazon.com/dp/B074WC4YX2/ref=cm_sw_r_cp_api_i_Atw4EbXCHMDE8
     

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