2007 FORD FUSION EMISSION LIGHT

  • Tiny
  • ameneses2004
  • 2007 Ford Fusion

Engine Performance problem
2007 Ford Fusion 4 cyl Front Wheel Drive Automatic 45800 miles

emission light is on and the vehicle has an erratic speedometer when decelerating and down shifts hard.

Thursday, April 1st, 2010 AT 9:07 PM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,287 posts

Have you had the computer scanned? As far as the speedo, it sounds like an issue with a vehicle speed sensor. However, I have seen the throttle position sensor cause ids a bad ISC Have you checked that?

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Thursday, October 21st, 2010 AT 9:03 AM

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