what does the wrench warning light mean?
Jan 23, 2013 at 12:28 AM
wrench warning light
2006 MERCURY MOUNTAINEER
JOHNROBITAILLE
- MEMBER
- 2 POSTS
- FOLLOW
Advertisement
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
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
Feb 15, 2017 at 2:53 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.