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Uh-oh she threw some codes at me

Discussion in 'Technical Chat' started by Seahawks12, Aug 27, 2016.

  1. Aug 27, 2016 at 1:30 PM
    #1
    Seahawks12

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    Seahawks12 [OP] New Member

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    So I get in the pick up truck this morning and I see some lights... Great... So went over to the O'Riley's
    And I got P0776, P1604, P2442, P2714... Ugh any ideas whats going on????
     
    Seahawks12, Aug 27, 2016
    #1
  2. Aug 27, 2016 at 9:50 PM
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    tan4x4

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    tan4x4 Well-Known Member

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    Google those codes, and see what they mean. So easy, even a SeaHawk fan can do it :D
     
    tan4x4, Aug 27, 2016
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  3. Aug 28, 2016 at 8:50 PM
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    Seahawks12

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    Seahawks12 [OP] New Member

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    Haha thank you for that,
    i have searched the codes I was more asking if any one had the stuff happen at once like this. And an idea...
     
    Seahawks12, Aug 28, 2016
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  4. Aug 28, 2016 at 8:51 PM
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    Paul123

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    Paul123 Web-Wheeler

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    What did Google say the codes were?
     
    Paul123, Aug 28, 2016
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  5. Aug 28, 2016 at 9:25 PM
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    Seahawks12

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    Seahawks12 [OP] New Member

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    One was for the secondary air injection system. Valves being stuck. I looked up and seen what folks have done . For that and it seems to fall into the realm of things I wouldn't mind doing myself. I also have a friend who is a parts manager at the local Toyota dealer. Makes parts cheaper haha.
    Another is for shifting issues. Gears sent matching the gear the computer says . Something about a sylinoid being stuck. That's the tricky one.
     
    Seahawks12, Aug 28, 2016
    #5
  6. Sep 8, 2016 at 7:46 AM
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    98tacoma27

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    98tacoma27 is going full "SANDWICH" Moderator

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    Some stuff. Not a lot, just some.
    http://www.autocodes.com/p0776_toyota.html

    Possible causes
    - Low transmission fluid level
    - Dirty transmission fluid
    - Faulty line pressure solenoid 'B' valve
    - Line pressure solenoid 'B' valve harness is open or shorted
    - Line pressure solenoid 'B' valve circuit poor electrical connection


    http://www.autocodes.com/p1604_toyota.html

    Possible causes
    - Low Battery charge
    - Starting system
    - Low quality fuel
    - Clogged Fuel filter
    - Faulty Engine Control Module (ECM)

    https://www.yourmechanic.com/articl...tching-valve-stuck-open-bank-2-by-parker-hill
    The P2442 trouble code occurs mostly in cold weather and can be caused by a number of potential issues, including:

    • Water sucked into the air injection pumps.
    • Damaged or defective vacuum switching or air valves
    • Damaged or defective pressure sensor
    • Poor or damaged electrical connections or shorted wiring.
    • Faulty air injection pump
    • Leaking air injection tubes
    http://www.autocodes.com/p2714_toyota.html


    Possible causes
    - Faulty Shift Solenoid Valve SLT
    - Shift Solenoid Valve SLT harness is open or shorted
    - Shift Solenoid Valve SLT circuit poor electrical connection


    Wow, if you had all of those pop out of the blue I'd be looking for a blown fuse(s) and then I'd get the battery checked.
     
    98tacoma27, Sep 8, 2016
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    wilcam47 likes this.
  7. Sep 8, 2016 at 8:50 AM
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    Seahawks12

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    Seahawks12 [OP] New Member

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    Yea it was a stored code for low tranny fluid. It cleared. I replaced the injection valves in the garage it was pretty easy. Way cheaper. Hooked a scan tool up and cleared it all
     
    Seahawks12, Sep 8, 2016
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