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Cyl #1 misfire

Discussion in '2nd Gen. Tacomas (2005-2015)' started by ALEXT2015TACOMA, Aug 1, 2023.

  1. Aug 1, 2023 at 5:47 AM
    #1
    ALEXT2015TACOMA

    ALEXT2015TACOMA [OP] New Member

    Joined:
    Jul 31, 2023
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    alex
    I need help! I have a 2015 Tacoma and I keep getting a #1 cyl misfire code. The truck is running great 95% of the time. I have replaced the spark plug, ignition coil and the #1 fuel injector. I reset the codes and it will come back after about 70-100 miles. I also have the issue that I can start the vehicle and it will shutter for about 5 seconds and I can give it some gas and it will go away when first started in the morings (once at operating temp this doesn't happen). Also when it gets really hot and I turn it off and go back in 5-15 minutes it goes into what I call limp mode and will not accelerate. I then turn it off and turn it back on and the vehicle drives like it should. Lastly when the check engine light comes on I also get the traction control light along with the maint required light coming on at the same time. when I turn out theEngine light the other lights go out as well.
    Anyone have this type issue or have any idea what I should do next?
     
  2. Aug 1, 2023 at 6:16 AM
    #2
    BlkDakDave

    BlkDakDave Well-Known Member

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    David
    CC TX
    Vehicle:
    07 AC PreRunner TRD/Off Road
    If your truck is a 4 cyl, here's a video that I just happen to be watching at this very moment. Hopefully it may help.

    https://youtu.be/VOqfP4tUSeQ
     
  3. Aug 1, 2023 at 6:34 AM
    #3
    Geeves77

    Geeves77 Well-Known Member

    Joined:
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    Mark
    Northeast
    Vehicle:
    2011 Tacoma DCSB
    3 inch Icon lift with UCA’s
    Yes, he didn’t really give us much information on if it’s a four-cylinder, six-cylinder
     
    TnShooter and BlkDakDave like this.
  4. Aug 1, 2023 at 2:45 PM
    #4
    TnShooter

    TnShooter The TacomaWorld Stray

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    Deogee
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    07' TRD Off-Road, Auto
    STOCK
    Is the code p0301 or p0351?
     

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