Model Number: rm255 lash/xaa
Brand: Samsung
Age: 6-10 years

freezer side error code 25 communication error , Communication error with the electric power cord MODEM. ( self diagnostics)

Symptoms : top left freezer section freezes ice , but not ice cream, makes ice , but doesn't harvest.

Bottom left side freezer section drain pan and drain frozen and blocked then drips into ice box occaisionaly.

Installed a copper line from element to drain to correct ice up.Not sure if it's fixed as I just installed

Any help or ideas of fault code would be appreciated.

Thanks, # 99 aka Gretzky