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2011 Sequoia with P0303 Code

Discussion in 'Sequoia 2nd Gen (2008-2022)' started by csuviper, Jun 28, 2018.

  1. Jun 28, 2018 at 10:34 AM
    #1
    csuviper

    csuviper [OP] Moderator Staff Member

    Joined:
    Jan 6, 2014
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    #38
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    First Name:
    Brian
    Broomfield, CO
    Vehicle:
    2019 TRD Sport CM 5.7L 4X4
    Some Mods :) See build thread for details
    I have a friend with a 2011 Sequoia (110k miles) and he threw the code P0303 for "Cylinder 3 misfire".
    He changed the cylinder 3 coil and its running rough and throwing the code still.

    Any thoughts?
     
  2. Jun 28, 2018 at 1:25 PM
    #2
    Dmas

    Dmas New Member

    Joined:
    Jan 5, 2018
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    #11984
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    Dan
    FTL, FL
    Vehicle:
    2018 SR5 Tundra DC TRD Off Road 4x4
    Has he checked the wires and plugs ?
     
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