just spent 500 notes on a genisis p1 an a power cap! wired it all up by the diagrams so the wirings fine but it keeps cuttin out an the power cap display changes and it says LO???????? wtf does that mean???

Prob. the wire from your battey is not thick enough, and/or you havn't uprated the wire from the alternator to the battery with 2 guage or better.