Mine did it 3 times.
The first time I did it she said to bring it in. I had no time to.
It has done it twice since.
I'm hoping it threw a code that stuck in the computer so they can read it. I'll have it checked out before the winter.
2011 XLT SCREW 5.0 Black 4x4 157"
1.5" level, 3" rear blocks, 285/75/17 Nitto Terra Grapplers