What does the wrench light mean on a 2008 Ford Edge?

I drove to Vegas and a wrench light came on in my car can I drive it back to LA like that and what does that mean please

I have a Ford Edge. 2014. 33,000 miles. It lost power as I was pulling into a gas station ( luckily). I looked up the icon and it pointed towards the Throttle body being faulty. I had it towed to Ford even though upon turning it off then on it returned to normal but I didn't want to chance being on the freeway and it happening again. The tech immediately knew it was the Throttle body. It was covered by my extended warranty but not by the Ford recall which I think is B.S.The tech said its specific to Vin#. ? It's an almost $400 part plus another $50 to reprogram a circuit board. Anyways thankfully my extended warranty covered it. Looking at the description on the Ford receipt they couldnt replicate the fault but it did show the code P2111 with a hand held diagnostic. So again I got lucky that car retained the code because I'm reading other peoples concerns saying their vehicle did not.It was very concerning to completely lose all power and I'm thankful I wasnt on the freeway because it litrally crawled into the gas station.

The 2008 Ford Edge wrench light is about a powertrain malfunction/reduced power. This light illuminate when a powertrain or a AWD fault has been detected. Contact your authorized dealer as soon as possible.