[Jamming] canon irc 2570 0205 jams

[canonclc]

hi guys,i have a irc 2570 that jams on 2 sided showing 0205 code ,sometimes there are 2 pieces of paper overlaping in the fuser.works ok on 1 2 sided copy.i have replaced the right hand door assy and the fuser .any ideas
thanks

[teckat]

hi guys,i have a irc 2570 that jams on 2 sided showing 0205 code ,sometimes there are 2 pieces of paper overlaping in the fuser.works ok on 1 2 sided copy.i have replaced the right hand door assy and the fuser .any ideas
thanks

if that model is in the C3480i / 3480 / 2880 / 2880i / 2550 family ???? check below

check duplex flapper
hooked.jpg
not.jpg
also check your Duplex Drive Motor op in service mode