Went to do some light mudding after school on some trails. Started getting into it and hit a few bigger holes when I hit one and had to give it more gas than usual ended up bout 3000 rpms in 1st gear (AX-15 tranny) then I noticed my check engine light came on and I said hey my light works but anyways on my way out of trail I get to end about 10 minutes later from the light coming and the light shuts off and stays off any ideas why it came on in the first place?