Ford F-Series: Why is My Yellow Wrench Light On?What does it mean when a wrench light comes on? What does the wrench indicator light mean?

When the wrench warning light appears, what does it mean?

This discussion will help you.The throttle body needs to be changed.

When the wrench warning light appears, what does it mean?

I took this one to a safe spot and left for a few days after the wrench light came on because I was trying to sell it to pay for the LR3.No warning when I returned and drove it.

I know its a fault, but it’s running fine.I took apart the ac/heat vent switch module and replaced it with a new one.It popped up after 20 minutes of Drove.The exhausts…

The wrench light came on while I was on my way home for lunch and my Explorer shifted in the middle of the road.There were no shifting problems after lunch.On my body.