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New Job In Utah

Discussion in '2.5 Gen Tundras (2014-2021)' started by westallen, May 11, 2020.

  1. May 11, 2020 at 8:34 PM
    #1
    westallen

    westallen [OP] New Member

    Joined:
    May 11, 2020
    Member:
    #46431
    Messages:
    1
    Gender:
    Male
    First Name:
    westley
    Non
    2014 tundra SR5 5.7
    Pulling 30 ft camper.
    Misfires at 45 causing slight jerking
    No warning code lights
    Scanner says 0300 random misfire
    Use to be hard to start.
    When back to CA has starts now.
    But misfires at 45-50.
    Dis connect batt reset. It idles nice but jerking getting worse 45-50.
    Afraid to take to Toyota don't have enough money for them any ides.?
     
  2. May 11, 2020 at 8:37 PM
    #2
    Jim LE 1301

    Jim LE 1301 Camaro Lover, SSEM # 11,TTC#179

    Joined:
    Apr 29, 2018
    Member:
    #14884
    Messages:
    29,583
    Gender:
    Male
    First Name:
    Jim
    Hudson Valley, New York
    Vehicle:
    2018 MGM Tundra TRD Sport Double Cab
    Welcome from NY.

    How many miles on it? Maybe new plugs and wires.
     
  3. May 11, 2020 at 8:41 PM
    #3
    Johnsonman

    Johnsonman New Member

    Joined:
    Nov 25, 2019
    Member:
    #39132
    Messages:
    1,625
    Gender:
    Male
    Austin
    Vehicle:
    Sequoia
    LED headlamps/fogs; interior footlamps.
    Yup needs a 'minor' tune up. Clean MAF, check for cracks in air intakes between MAF and metal intake parts.

    If CEL blinks, let off throttle, ECU is saying too much unburned fuel is making it to cats which can cause damage if operation continues a while.
     
    NewImprovedRon likes this.
  4. May 11, 2020 at 8:42 PM
    #4
    MatthewPTguy

    MatthewPTguy Not a new member

    Joined:
    Jun 30, 2016
    Member:
    #3727
    Messages:
    1,504
    Gender:
    Male
    Eugene, Oregon
    Vehicle:
    2017 Tundra 5.7 DC TRD MGM
    Borla dual cat back exhaust system, K&N replacement air filter, Headlight Revolution 40" Stealth LED light bar, Headlight Revolution LED fog light replacement bulbs, Line X bed liner, de-badge
    Welcome from Oregon. I wish I could help... lots of folks smarter than me on this forum... good luck!
     
  5. May 11, 2020 at 8:43 PM
    #5
    Hbjeff

    Hbjeff New Member

    Joined:
    Jan 20, 2019
    Member:
    #24845
    Messages:
    5,119
    Gender:
    Male
    Huntington Beach
    Vehicle:
    2010 DC 5.7 2wd
    Trd sways, bullydog, magnaflow, sumo springs
    Welcome to the forum. Any motor mods?
     
  6. May 12, 2020 at 6:32 AM
    #6
    Lovetrucks

    Lovetrucks Member

    Joined:
    Feb 28, 2020
    Member:
    #43266
    Messages:
    1,451
    Gender:
    Male
    First Name:
    Bryan
    Vehicle:
    2019 Ram Rebel
    Welcome from Ontario Canada , sounds like a tune up to me too .
     

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