Changed acceleration pedal

2003 CADILLAC ESCALADE
200,000 MILES
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MITA DENTON
  • MEMBER
  • 1 POST
My car driving along fine then check engine came on and lose pedal,turned off turned back on worked fine.then replaced acceleration pedal sensor worked great for 3 days,then (with new part on) then did it again .what else could it be no other symptoms
Feb 10, 2017 at 5:20 PM
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STEVE W.
  • ✓ASE Certified Mechanic
  • 15,200 POSTS
  • ASE Certified Mechanic
Hook it to a factory level scan tool and see what it says. It could be a bad wire, connector, or a problem on the throttle body or it's wiring. With a scan tool to watch the system and identify the actual problem it would be faster and cheaper.
Feb 11, 2017 at 12:15 AM
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