E001-0000 5030 new fixing assembly and replaced dc controler still has code

[mrfixit7]

I have replaced fuser with new element and dc controller multiple times
mi clear and update firmware .. just for sh**ts and giggles still displays codes after first copy ..


any help is greatly appreciated

Teckat help!!

[mrfixit7]

keep it simple stupid ….. shaft that drive gear / one way gear rides on was worn out and the gear was slipping