We have a code 19 showing up on display and are unable to get the lift to start. We have tried replacing the ignition switch because after you toggle the key for several minutes it usually fires up. It is starting to occur more often now. We have also already cleaned and checked all of the electrical connections.

I believe the serial number is A2EC269096 but the label is scratched up so it is hard to tell exactly.

Can somebody please give me some insight as to what this code means? Thank you