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Inconsistent Idle RPM in 2013 taco 2.7l 4x4 175k

Discussion in '2nd Gen. Tacomas (2005-2015)' started by Coalie, Dec 5, 2020.

  1. Dec 5, 2020 at 9:26 AM
    #1
    Coalie

    Coalie [OP] Member

    Joined:
    Jun 29, 2020
    Member:
    #332948
    Messages:
    10
    Gender:
    Male
    Vehicle:
    2013 2.7L 4wd
    Hello Folks,

    I have a 2013 with the 2.7l 4x4 at 175k. I just got this truck a month ago and am now diving into some work on it. I replaced my air filter and cleaned my MAF sensor with CRC cleaner last night and now the truck seems to have an inconsistent idle speed. Sometimes it idles at 800-1000 rpms and other times it idle below 600 and shakes abit. I ordered OEM spark plugs thinking that might be the issue. Anybody have an idea on what could cause this?
     
  2. Dec 5, 2020 at 9:52 AM
    #2
    Jeffch

    Jeffch Well-Known Member

    Joined:
    Dec 23, 2011
    Member:
    #69251
    Messages:
    3,239
    Gender:
    Male
    First Name:
    Jeff
    Vermont
    Vehicle:
    2018 off road
    Running 285/75/16s
    Did you disconnect the battery?
    It will need to run/be driven to relearn.
    Are all the vacuum lines connected?
     

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