It does have an EV100. Two other people and myselft have went through the entire electrical system having to deal with travel and have found nothing. I have two small glass fuses in the back and since I had my meter on me I figured what the heck, I'll be optimistic and check these fuses. Turns out one of them was blown so I replaced it and the lift has worked fine ever since. This makes no clue due to it was an intermittent problem but hey, it's working now so I'm not asking any more questions!!! lol