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P0300 & p0012 any ideas?

Discussion in '2nd Gen. Tacomas (2005-2015)' started by Reign808, Aug 19, 2019.

  1. Aug 19, 2019 at 10:28 AM
    #1
    Reign808

    Reign808 [OP] Well-Known Member

    Joined:
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    Ian
    Vehicle:
    2013 Tacoma 4dr
    Magnasun charger, walbro 255, TBS, K&N intake, LED everything, cosmetic mods
    I looked them up and it says multiple cylinder misfires and timing over retarded.

    4.0 maggy charged just happened this morning on the freeway headed to work. Heavy shuddering around 60mph then immediate rough idle loud clacking sound with loss of power. Shut off at work and started back up 10 min later and idle for better but still rough, cleared the code.

    Help?
     
  2. Aug 19, 2019 at 10:32 AM
    #2
    RicanTacoma

    RicanTacoma Well-Known Member

    Joined:
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    Andres
    Fountain, Colorado
    Vehicle:
    2014 DCSB OR
    How many miles?

    How old are the spark plugs/coils?

    Fuel injector systems...……..
     
    Reign808[OP] likes this.
  3. Aug 19, 2019 at 11:12 AM
    #3
    Reign808

    Reign808 [OP] Well-Known Member

    Joined:
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    Messages:
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    Gender:
    Male
    First Name:
    Ian
    Vehicle:
    2013 Tacoma 4dr
    Magnasun charger, walbro 255, TBS, K&N intake, LED everything, cosmetic mods
    Just under 59k miles

    Coils plugs have around maybe close to 6k on it with charger just put on.

    Injectors are TRD came with the charger same
     
  4. Aug 19, 2019 at 11:12 AM
    #4
    Reign808

    Reign808 [OP] Well-Known Member

    Joined:
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    Messages:
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    First Name:
    Ian
    Vehicle:
    2013 Tacoma 4dr
    Magnasun charger, walbro 255, TBS, K&N intake, LED everything, cosmetic mods

    ^^
     
  5. Aug 19, 2019 at 11:14 AM
    #5
    GT7

    GT7 One piece at a time

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    Grant
    Phoenix
    Vehicle:
    2013 DCLB
    what aree you using to tune the truck? I have a theory
     
    BassAckwards likes this.
  6. Aug 19, 2019 at 11:37 AM
    #6
    Reign808

    Reign808 [OP] Well-Known Member

    Joined:
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    Messages:
    97
    Gender:
    Male
    First Name:
    Ian
    Vehicle:
    2013 Tacoma 4dr
    Magnasun charger, walbro 255, TBS, K&N intake, LED everything, cosmetic mods
    Just the TRD tune from the dealership
     
  7. Aug 19, 2019 at 11:38 AM
    #7
    GT7

    GT7 One piece at a time

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    Phoenix
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    hm so you didnt use a bullydog tuner whatsoever?
     
  8. Aug 19, 2019 at 11:40 AM
    #8
    Reign808

    Reign808 [OP] Well-Known Member

    Joined:
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    Member:
    #284884
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    97
    Gender:
    Male
    First Name:
    Ian
    Vehicle:
    2013 Tacoma 4dr
    Magnasun charger, walbro 255, TBS, K&N intake, LED everything, cosmetic mods
    The previous owner did I had to switch over to the TRD tune it wasn't running that great
     
  9. Aug 19, 2019 at 11:43 AM
    #9
    GT7

    GT7 One piece at a time

    Joined:
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    Phoenix
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    2013 DCLB
    I believe there lies the problem potentially. bullydog is major bad juju. Everyone had issues with it.
     
    BassAckwards likes this.
  10. Aug 19, 2019 at 11:44 AM
    #10
    GT7

    GT7 One piece at a time

    Joined:
    Aug 15, 2014
    Member:
    #136201
    Messages:
    2,502
    Gender:
    Male
    First Name:
    Grant
    Phoenix
    Vehicle:
    2013 DCLB
    I dont recall how other members remedied this, ask in our thread, Ill tag you
     

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