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P107B and P107A2A Fixes

Discussion in '3rd Gen. Tacomas (2016-2023)' started by BattleBornCerakote, Jul 24, 2019.

  1. Jul 24, 2019 at 5:47 AM
    #1
    BattleBornCerakote

    BattleBornCerakote [OP] Active Member

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    Brant
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    I have a 2016 SR5 with 86K on it. I have 2 codes showing up, P107B and P107A2A (fuel rail pressure sensor (LOW): Signal plausibility failure is how it reads. It has been reset several times and comes back. Unfortunately, I'm 200+ miles to a dealership. Anything I should check first? Could these 2 codes be related?
     
  2. Jul 24, 2019 at 7:20 AM
    #2
    Garyji

    Garyji Well-Known Member

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    Western North Carolina
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    2016 BR SR5 DCSB V6 4WD. TRD Pro 17's, BFG KO2's
    You're 200+ miles from a dealer?? Where the hell are you??

    G.
     
    Flash1034 and Chew like this.
  3. Jul 24, 2019 at 7:59 AM
    #3
    Arries289

    Arries289 Yo!

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    A little research shows fuel pump, fuel leak, or ECM as the culprits for that code. Yes, they are related.
     
  4. Jul 24, 2019 at 12:32 PM
    #4
    BattleBornCerakote

    BattleBornCerakote [OP] Active Member

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    Brant
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    16 Tacoma SR5 Crew Long Bed
    Point to the dead middle of Nevada
     
    Flash1034 and Garyji[QUOTED] like this.
  5. Jul 24, 2019 at 1:40 PM
    #5
    Flash1034

    Flash1034 Well-Known Member

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    N/W Montana
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    2023 Toyota Tacoma TRD Pro, Solar Octane, Automatic
    MESO Stage 1.5 LED Taillights Falken Wildpeak AT3W Tires in 265/75-16
    Yep...middle of nowhere...
     
  6. Jul 24, 2019 at 1:43 PM
    #6
    Skydvrr

    Skydvrr IG: @kalopsianick

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    YMH
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    Black '17 OR
    Put a Guage on the rail see if it bleeds off. If not, test the sensor circuit.
     
  7. Nov 23, 2023 at 1:40 PM
    #7
    Hagd_tac

    Hagd_tac Member

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    Is this explained somewhere in detail? What is the process?
     
  8. Nov 28, 2023 at 4:28 PM
    #8
    Hagd_tac

    Hagd_tac Member

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    Did you ever fix this?
     

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