when i turn my cruise control it excelerater to top speed & i have to push brakr pedal to disengage it.???

1986 PORSCHE 944
156,000 MILES
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CALVIN BALLARD
  • MEMBER
  • 1 POST
my 86 porsche 944 cruise control goes to hi speed when turned on & stays on hi until i turn it off ????
Aug 31, 2011 at 4:10 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
THis could be the result of a bad speed sensor or other electrical component. I would recommend having the computer scanned to identify if there is a trouble code stored. IT sounds very dangerous.
Aug 31, 2011 at 6:40 PM
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