Code 37 blocked pump error. You need to take pump out & check for any obstruction up inside bowl opening. Then check the resistance of the drain pump coil it should be 33.5 ohms approx. slightly more or less is ok. (That is if you have 230Volt power) I don't know what country you are in. If ohms are good & no blockage then it could be a control board fault, not sending any or enough power to the pump.
Lincoln Appliance NZ
December 2015