How to fix

It's a corona error, C200
First unplug the main charge corona take up motor as it may break the corona wire. next the wire is very thin and tends to oscilate out of control and cause the C0200 code. If a new wire spool, or grid doesn't alleviate this problem simply use electrical tape on the inside housing of the main charge corona assembly.
C200
There is a new part # for the charge corona. The old style has a problem with the wire cutting the block and breaking. The new ones have a brass post to prevent this. part# 1139-0313-01.