Wrench warning light

Tiny
JOHNROBITAILLE
  • MEMBER
  • 2006 MERCURY MOUNTAINEER
  • 120,000 MILES
What does the wrench warning light mean?
Wednesday, January 23rd, 2013 AT 12:28 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,526 POSTS
Hey John

It means there is a failure in the computer controls system you will have to scan the computer for codes.

Here is a guide that will show you how to do it and fix the problem.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Please let us know what you find so it will help others.

Best, Ken
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Wednesday, February 15th, 2017 AT 2:53 PM

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