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Vacuum Hose, where does it go?

Discussion in '2nd Gen. Tacomas (2005-2015)' started by 08BoB.TRD, Dec 20, 2015.

  1. Dec 20, 2015 at 12:08 PM
    #1
    08BoB.TRD

    #1
    08BoB.TRD [OP] New Member

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    I need some help figuring out where this vacuum hose attaches? I'm assuming this might be the cause for my P0441 code. This end is right next to the fuse box in the engine bay.

    2008 Toyota Tacoma 4.0L V6

    Thanks!

    Tacoma Vacuum hose.jpg
     
    08BoB.TRD, Dec 20, 2015
    #1
  2. Dec 20, 2015 at 12:10 PM
    #2
    TheTrooper

    #2
    TheTrooper Someone has to be part of the problem

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    Nick
    Asheville, NC
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    Access Cover; SOS Sliders; Pop'n Lock
    That looks like the front diff and transfer case breathers. But I'm no expert. Hopefully someone else chimes in.
     
    TheTrooper, Dec 20, 2015
    #2
    spinglow likes this.
  3. Dec 20, 2015 at 12:12 PM
    #3
    DrFunker

    #3
    DrFunker Well-Known Member

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    Was going to say the same thing.
     
    DrFunker, Dec 20, 2015
    #3
  4. Dec 20, 2015 at 12:25 PM
    #4
    fixer5000

    #4
    fixer5000 the logical one

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    Steve
    massachusetts
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    bing thats a winner..both vents
     
    fixer5000, Dec 20, 2015
    #4
  5. Dec 20, 2015 at 12:29 PM
    #5
    nd4spdbh

    #5
    nd4spdbh Well-Known Member

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    both are vents for the front diff.

    The one with the bigger tube is the main front diff case vent. The one with the smaller tube is the front diff actuator vent.
     
    nd4spdbh, Dec 20, 2015
    #5
  6. Dec 20, 2015 at 12:48 PM
    #6
    File IFR

    #6
    File IFR "... Intercepting The Localizer"

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    2012 MGM 4X4 DC-LB TRD Sport
    P0441 Evaporative Emission Control System Incorrect Purge Flow
    P0442 Evaporative Emission Control System Leak Detected (small leak)
    P0443 Evaporative Emission Control System Purge Control Valve Circuit
    P0444 Evaporative Emission Control System Purge Control Valve Circuit Open
    P0445 Evaporative Emission Control System Purge Control Valve Circuit Shorted
    P0446 Evaporative Emission Control System Vent Control Circuit Malfunction
    P0447 Evaporative Emission Control System Vent Control Circuit Open
    P0448 Evaporative Emission Control System Vent Control Circuit Shorted
    P0449 Evaporative Emission Control System Vent Valve/Solenoid Circuit Malfunction
    P0450 Evaporative Emission Control System Pressure Sensor Malfunction
    P0451 Evaporative Emission Control System Pressure Sensor Range/Performance
    P0452 Evaporative Emission Control System Pressure Sensor Low Input
    P0453 Evaporative Emission Control System Pressure Sensor High Input
    P0454 Evaporative Emission Control System Pressure Sensor Intermittent
    P0455 Evaporative Emission Control System Leak Detected (gross leak)
    P0456 Evaporative Emissions System - Small leak detected
     
    File IFR, Dec 20, 2015
    #6

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