The ambient air temperature sensor on Your 2015 Ford F-250 is going to be found right next to the radiator on the driver's side, and will be easily visible if You're looking through the front grille. Symptoms of this part going bad is that the A/C automatic mode won't work, so You can't have the temperature automatically set and regulated. Additionally, You might experience inconsistent cooling in the engine and an incorrect reading on the temperature gauge. You can pick up a DuralaSTSU16398 from Your local AutoZone for around $29, which is a drop-in and compatible replacement, if You've experienced a failure with the one in Your truck.
K.Knott
November 20, 2021
2011 and newer ambient temp sensor is located in pass mirror. Top answer is incorrect unless a fleet truck.
Lana L
July 16, 2020
The 2015 ford f 250 engine coolant temperature sensor is located in the coolant pipe, below the air intake pipe and behind the right cylinder head and is integral with the ect sensor.
K.knott I do believe your right some ahole broke My passenger mirror on a p-lot and took off and when I changed mirror it threw a code
Paul
August 10, 2023
Ambient air tem6 (AAT)sensor (Bottom of passenger side rear view mirror c650
The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. VehicleHistory.com
does not research or authenticate any of the Answers provided.