1993 F-150 300 6cyl idles to fast.

Tiny
SDBILBREY
  • MEMBER
  • 1993 ALL OTHER MAKES ALL OTHER MODELS
Can I replace something on my truck to slow the idle down or is there an adjustment I can make.
Tuesday, January 31st, 2006 AT 8:38 PM

2 Replies

Tiny
NIGHTRANGER10
  • MEMBER
  • 3 POSTS
I'd try cleaning the Iac valve
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Tuesday, January 31st, 2006 AT 10:08 PM
Tiny
RLEIGH59
  • MEMBER
  • 6 POSTS
IF YOU HAVE FUEL INJECTION THERE IS REALLY NO MANUAL ADJUSTMENT THAT CAN BE MADE. IT COULD BE THE "THROTTLE POSITION SENSOR". HAVE YOUR TRUCK TESTED TO SEE WHICH ERROR CODES COME UP. I HAD THE SAME PROBLEM WITH MY 92 F-150 AND THE TPS REPLACEMENT FIXED THE PROBLEM.
GOOD LUCK!
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Tuesday, December 2nd, 2008 AT 11:39 AM

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