Its only been 10 days. Take it back and get another.
I don't believe it makes a difference on the module .
Or, new friends with Cj's. Of course its acting funny, you would to, if your eyes were square.
1957 WILLYS pickup,
1973 J 4000,
1978 CJ7 DD.
1979 CJ7 360, TH400/Quadratrac.
1980 CJ5 trail Jeep.
1989 YJ the CJ to YJ.