2003 Mercury Mountaineer Od Off Light Comes On Press Button Nothing Changes

2003 MERCURY MOUNTAINEER
120,000 MILES
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ANONYMOUS
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  • 1 POST
My od off light comes on and when I press the od button nothing changes. Now, the service engine light comes on and it runs high rpm.
Dec 29, 2012 at 10:45 PM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
we need the codes from the engine and trans. then we can discuss more in detail.

roy
Dec 29, 2012 at 11:36 PM
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