HELP! engine and eps light comes on.

Looking for any help, my engine light and electronic steering light keeps coming on. They both come on at the same time and I do lose the electric steering. I cannot figure out why this is happening. I noticed it more when I was full throttle over some big bumps. It was doing on and off the entire last ride.
Has anyone had this same problem and if so did you find out what it was??

Thanks in advance.