Dear Marc or anyone.

What might be the problem in our nichiyu forklift? (Nichiyu fb15p-55-300) Problem started when i was driving, it just stopped...
Power goes on and you can hear the click sound but there is nothing on the display. And in the "engine" room there are one red led light on: PI2.
All the lights work just fine, but forklift and forks doesn't move.
Battery is fully charged.

Thanks and Regards
JR