2001 Ford Excursion v10

Tiny
UPPY1988
  • MEMBER
  • 2001 FORD EXCURSION
  • V10
  • 4WD
  • AUTOMATIC
  • 140,000 MILES
My rpms keep going up and the truck keeps jumping and trying to go forward when in park on when I am on my brake? This also happens when I am driving. I have changed the throttle positioning sensor. This is a dangerous issue amd need a resolved soon.
Tuesday, November 16th, 2010 AT 1:44 PM

2 Replies

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
Do you have a check engine light? And have you checked any codes?

Surging could be the idle air control valve or a possible vacuum leak.

But it should set an error code in the PCM.
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Tuesday, November 16th, 2010 AT 2:19 PM
Tiny
UPPY1988
  • MEMBER
  • 2 POSTS
NO CODES OR LIGHTS ON THE DASH, NO ONE CAN FIGIRE IT OUT.
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Tuesday, November 16th, 2010 AT 2:35 PM

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