2019 Exp Max. Ambient Air Temp sensor.

[Knut]

My AC just stopped working one day ago and it's another 2 weeks before I can get it in to a Ford repair shop.
I have Ford Extended Platinum warranty, so I want to take it there. However, I just ran my FIXED OBD II. It has never shown any codes previously, ran it only one month ago, and today it showed

Ambient Air Temperature Sensor Circuit Short to Ground!​

Has anyone dealt with this? I found the sensor, bottom center at the front of the car, but it's kind of hard to reach.