suehill14 , Just to be clear are you having a problem with a washer or a dryer, if your question is for a dryer make corrections in your post? Error code CLL5rU or CLLSrU looks like it comes up as a service code for a dryer and are to call a technician for service. If a washer, unplug your machine for an hour and see if code clears. If code still there, use the link below, service manual to put you machine in diagnostic mode to find out what is wrong with your machine.
So, if I am reading this correctly, that forms the message CLL SRV or "Call Service". I would check with Sears on this.
by S W
suehill14 , Just to be clear are you having a problem with a washer or a dryer, if your question is for a dryer make corrections in your post? Error code CLL5rU or CLLSrU looks like it comes up as a service code for a dryer and are to call a technician for service. If a washer, unplug your machine for an hour and see if code clears. If code still there, use the link below, service manual to put you machine in diagnostic mode to find out what is wrong with your machine.
Duet-Aid_also-Kenmore-HE3.pdf
by L Pfaff