How do get the outside temp to work. - La Crosse Technology Wireless Thermometer WS9007UIT

my unit tells me to insert fresh batteries into the outside sending unit first. then insert new batteries into the inside receiving unit. after the outside temperature shows up, then can reset my inside unit's time, choose F or C and
switch channels. please try changing channels if your
outside temp doesn't show. you can do both units in the house then put one outside after they work properly.

i may be wrong but that sensor is for the ac not for engine operation and at 113 if its not that hot then the sensor is bad but if its summer its ok,, your engine works with intake air temp

the outside temp could be the outside sensor, if you don't worry about knowing the outside temp its no problem, the oil leak is something to look into and repair

The outside temp for the inside reading quit working this morning when I went to check the temp.The outside sensor was working fine.
What do I do to get the inside one to work again. The other features were working fine.

Get the charge tested, check the sub-cooling across the outdoor coil.

I read the directions on the back and it is working 100%!

Had the same problem, replaced the ambient air temp sensor in front of the radiator. Cost is like 10-15 bucks. Don't worry if temp doesn't change right away. Took me about 5 miles and then it worked great.

lower temp setting lower then outside temp should work

You can buy a replacement ambient air temp sensor at an auto parts store for about $10. Its as simple to change as a light bulb and can be found behind your front bumper at the base of the radiator.