Hello everybody. Long time reader. 1st time poster. I got an issue with a miprom HS. Doors are intermittently having issues. Either staying full open or not opening at all. In October 2016 my company replaced the door board a p-31737. Not sure how to proceed. Controller is throughout up some Error codes. 45. 96. 87. 95. Not sure what all those are and if they are related. Any thoughts guys?

Thanks.
Elevator tech.