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P0505

Discussion in '3rd Gen 4Runners (1996-2002)' started by James Phillips, Apr 17, 2024.

  1. Apr 17, 2024 at 11:58 AM
    #1
    James Phillips

    #1
    James Phillips [OP] New Member

    Joined:
    Apr 17, 2024
    Member:
    #39876
    Messages:
    2
    Gender:
    Male
    First Name:
    James
    Vehicle:
    1996 toyota 4runner 3.4L
    I have a p0505, it idles fine just hesitates when taking off, I replaced the IAC valve and code came back immediately, I have no vacuum leakes. I was thinking I should look into the TPS. Any other ideas, or thoughts?
     
    James Phillips, Apr 17, 2024
    #1
  2. Apr 17, 2024 at 12:21 PM
    #2
    RumHamRunner73

    #2
    RumHamRunner73 Dead on with a zero

    Joined:
    Nov 24, 2022
    Member:
    #29771
    Messages:
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    Gender:
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    First Name:
    Philip
    Oakboro, N.C
    Vehicle:
    2022 4 Runner Limited. Blizzard Pearl
    Welcome to the forum.

    Did you happen notice any blockage(s) in any of the idle passages that the valve controls.

    Based off of the year, could have some carbon restrictions causing lower or incorrect air flow levels throwing your ratio out of spec?

    Just a thought based off of what you have already performed/replaced.
     
    RumHamRunner73, Apr 17, 2024
    #2
  3. Apr 17, 2024 at 12:37 PM
    #3
    James Phillips

    #3
    James Phillips [OP] New Member

    Joined:
    Apr 17, 2024
    Member:
    #39876
    Messages:
    2
    Gender:
    Male
    First Name:
    James
    Vehicle:
    1996 toyota 4runner 3.4L
    Thanks for responding, I actually cleaned all the passages in the IAC and throttle body before I replaced the IAC.
     
    James Phillips, Apr 17, 2024
    #3
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