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Code P0717 - Transmission Input Sensor

Discussion in '5th Gen 4Runners (2010-2024)' started by Tro9090, Nov 16, 2022.

  1. Nov 16, 2022 at 11:49 AM
    #1
    Tro9090

    Tro9090 [OP] New Member

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    Hello,

    i recently had a check engine code pop up which is P0717. Which means no signal from the transmission input speed sensor. I replaced the sensor and took it to the Toyota dealer and they said that all the wires look good so it is an internal error and the transmission needs to be replaced. Does anyone have any knowledge of this? Is there a way to replace what is causing the error and not the whole Tran?

    Thanks for your time
     
  2. Nov 16, 2022 at 12:44 PM
    #2
    Dillusion

    Dillusion New Member

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    So you took replaced the sensor then took it to the dealer because the code didn't clear?

    Where did get the part from?
     
  3. Nov 16, 2022 at 1:04 PM
    #3
    Tro9090

    Tro9090 [OP] New Member

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    Correct, so I took to dealer and they told me I need to replace my trans but all the transmission shops are saying it’s electrical and they can’t work on it.

    Oriely auto parts
     
  4. Nov 16, 2022 at 1:08 PM
    #4
    Dillusion

    Dillusion New Member

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    Well I'd check if the sensor is getting voltage at the connector without the sensor.

    If it is I'd try OEM sensor. Better than replacing a whole transmission and not needing to.
     
  5. Nov 16, 2022 at 3:12 PM
    #5
    Tro9090

    Tro9090 [OP] New Member

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    My voltiertet is reading .843 for both housings input and output. (Input is the one that is not sending signal)
     
  6. Nov 16, 2022 at 3:19 PM
    #6
    Dillusion

    Dillusion New Member

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    Tro9090 [OP] likes this.
  7. Nov 16, 2022 at 3:24 PM
    #7
    Tro9090

    Tro9090 [OP] New Member

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    Unfortunately me neither. But yeah I would assume the same is ok. Ok thanks for your time. I’ll keep you updated
     
  8. Nov 16, 2022 at 8:55 PM
    #8
    2Toys

    2Toys Imperial Star Cruiser

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    a few goodies
    Since you got your part at what I consider to be a questionable source, why didn't you get it from Toyota? And maybe you should before shooting down a transmission.
     
    wildgoose likes this.
  9. Nov 22, 2022 at 9:15 PM
    #9
    wildgoose

    wildgoose New Member

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    Here ya go, from alldata. How to diagnose a P0717.
     

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