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rough idle

Discussion in '1st Gen Tundras (2000-2006)' started by Fringco, Aug 11, 2018 at 12:11 PM.

  1. Aug 11, 2018 at 12:11 PM
    #1
    Fringco

    Fringco [OP] New Member

    Joined:
    Saturday
    Member:
    #18016
    Messages:
    1
    Gender:
    Male
    Vehicle:
    2000 dark green tundra limited
    After close to 200k miles on my 2000 Tundra it started idling rough one night all of a sudden.
    After replacing spark plugs ,checking coil packs ,throttle body,map sensor,cam sensor and fuel injectors,no issues found there.
    I'm going to run a fuel pressure test and fuel filter inspection next.
    No codes show up on the ob2 scanner.
    Am I barking up the wrong tree here?
     
  2. Aug 12, 2018 at 6:19 AM
    #2
    Professional Hand Model

    Professional Hand Model Fred Brookes

    Joined:
    Apr 29, 2018
    Member:
    #14878
    Messages:
    654
    Gender:
    Male
    Vehicle:
    2002 Tundra SR5 4WD
    Aluminum sideboxes
    Cheap start is to clean your throttle body and your MAF sensor. Changing fuel filter is good. Make sure your fuel station is giving good product. Add some fuel injector cleaner to a few tanks. Let us know how it goes.
     
  3. Aug 12, 2018 at 8:55 AM
    #3
    TX-TRD1stGEN

    TX-TRD1stGEN ...

    Joined:
    Sep 12, 2017
    Member:
    #9618
    Messages:
    29
    Gender:
    Male
    First Name:
    Seth
    South East Texas
    Vehicle:
    2000 Tundra 4x4
    If it seems to be running right but just causing a shake Check the condition of your motor mounts
     

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