A AdlenB New Member Joined Aug 29, 2020 Messages 1 Location Columbia, MO Aug 29, 2020 #1 I just got my 2011 Jk Sport last week, and I saw this thing in the grill. Anyone know what it is?
Chris Administrator Staff Member Joined Sep 28, 2015 Messages 32,453 Location Gillette, WY Aug 29, 2020 #2 That's an ambient temp sensor which measures the temperature of the outside air.
Ballermaris JK Enthusiast Lifetime Supporting Member Joined Feb 21, 2020 Messages 125 Location Atlanta GA Sep 7, 2020 #3 Aye, and do not disconnect for fun. It is used by the Engine Control Module (ECM) for fuel mixture among other things. Reactions: Barry
Aye, and do not disconnect for fun. It is used by the Engine Control Module (ECM) for fuel mixture among other things.
