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2012 Tundre cranking problem

Discussion in '2nd Gen Tundras (2007-2013)' started by rmasser, Mar 6, 2021.

  1. Mar 6, 2021 at 4:11 PM
    #1
    rmasser

    #1
    rmasser [OP] New Member

    Joined:
    Mar 6, 2021
    Member:
    #60066
    Messages:
    3
    Gender:
    Male
    First Name:
    Archie
    Vehicle:
    2012 Toyota Tundra
    LED interior lights
    My 2012 Tundra with 55,000 miles will not start. The engine turns over and tries to start but appears to be running on 2 or 3 cylinders and then dies. Any suggestions?
     
    rmasser, Mar 6, 2021
    #1
  2. Mar 6, 2021 at 4:20 PM
    #2
    Tundra234

    #2
    Tundra234 New Member

    Joined:
    Nov 30, 2018
    Member:
    #22402
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    First Name:
    George
    Florida
    Vehicle:
    2020 Tundra DC SR5 Barcelona
    Alot of them
    Put an OBD scanner on it and see if it pulls any codes.
     
    Tundra234, Mar 6, 2021
    #2
    rmasser[QUOTED][OP] likes this.
  3. Mar 6, 2021 at 4:57 PM
    #3
    landphil

    #3
    landphil Fish are food, not friends!

    Joined:
    Oct 9, 2016
    Member:
    #4814
    Messages:
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    First Name:
    Phil
    BC, Canada
    Vehicle:
    ‘08 TRD doublecab
    Is it a flex-fuel 5.7L?
     
    landphil, Mar 6, 2021
    #3
  4. Mar 8, 2021 at 8:22 AM
    #4
    rmasser

    #4
    rmasser [OP] New Member

    Joined:
    Mar 6, 2021
    Member:
    #60066
    Messages:
    3
    Gender:
    Male
    First Name:
    Archie
    Vehicle:
    2012 Toyota Tundra
    LED interior lights
    Thanks for the OBD scanner suggestion, in the process now. I will report results. Thanks again. Archie
     
    rmasser, Mar 8, 2021
    #4
  5. Mar 8, 2021 at 3:53 PM
    #5
    rmasser

    #5
    rmasser [OP] New Member

    Joined:
    Mar 6, 2021
    Member:
    #60066
    Messages:
    3
    Gender:
    Male
    First Name:
    Archie
    Vehicle:
    2012 Toyota Tundra
    LED interior lights
    The OBD scan found fuel pump inoperative. Checked fuel pump relay, not getting power. Found defective fuse going to fuel pump relay. New mini fuse fixed the problem.
     
    rmasser, Mar 8, 2021
    #5
    Black Wolf likes this.
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