Dismiss Notice

Welcome To CK5!

Registering is free and easy! Hope to see you on the forums soon.

Score a FREE t-shirt and membership sticker when you sign up for a Premium Membership and choose the recurring plan.

very high idle!! HELP

Discussion in 'The Garage' started by bp4469, Sep 19, 2005.

  1. bp4469

    bp4469 Newbie

    Joined:
    Sep 19, 2005
    Posts:
    2
    Likes Received:
    0
    Location:
    MI
    As soon as I start my truck(88 k2500) it rev's up to almost WOT. This is due to a faulty TPS correct????
     
  2. JNygard

    JNygard Registered Member

    Joined:
    Mar 19, 2003
    Posts:
    45
    Likes Received:
    0
    Location:
    Nampa ID
    Nope probably not the tps, most likely idle air control device.
     
  3. bp4469

    bp4469 Newbie

    Joined:
    Sep 19, 2005
    Posts:
    2
    Likes Received:
    0
    Location:
    MI
    Thanks. I figured it was TPS or IAC. Guess my first guess was wrong.
     
  4. dirtwarrior17

    dirtwarrior17 Banned

    Joined:
    May 14, 2004
    Posts:
    1,820
    Likes Received:
    0
    Location:
    Redding, CA
    IIRC IAC won't even get close to WOT rpms... IAC shouldn't get over 2K when its fully open.

    I'd bet you have a sticky throttle cable or a bad tps. .
     

Share This Page