Called techline spoke to Damaris on how to get the display board reset for customer

Found a faulty defrost timer. Replaced part. All checks OK. ; used 1 5304526183 (DEFROST TIMER) from stock

Customer concerned about a squeaky noise intermittently coming from the unit. Ran a diagnostics and a test cycle and found no error codes and the unit is heating good. Pulled up model number and checked Electrolux app for service pointers and found none that applied for this issue. Customer provided video of the unit making a squealing noise. Running the test cycles technician could not hear any abnormal noise. Provided information to the customer.

Inspected the unit and found the water line for the dishwasher had frozen due to the dishwasher being placed along an exterior wall. Found temperatures underneath the dishwasher around 39?. Ran multiple test cycles and was able to defrost the line. All checks OK.

Installed parts. All checks okay