High idle

Tiny
LOUDOG12345
  • MEMBER
  • 1993 FORD TEMPO
  • FWD
  • MANUAL
My 93 ford tempohas a high idle even after I have tried to adjust it
Saturday, December 25th, 2010 AT 11:23 PM

1 Reply

Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
How did you try to adjust it? It's totally computer controlled using the IAC valve located on throttle body. The throttle butterfly itself has a screw to adjust throttle plate so it dont stick closed. It is not meant to try and control idle. So you either have a vacuum leak or a malfunctioning IAC.
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Sunday, December 26th, 2010 AT 7:19 AM

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