Perlick Refrigerator Error Code EE

The EE code on a Perlick refrigerator indicates a controller data or memory failure. It means the electronic control board has detected that its stored operating data is corrupted or unreadable. The unit cannot be expected to regulate temperature reliably while this fault is active. A technician needs to reprogram the controller or replace it to resolve the issue.

A simple power reset is unlikely to permanently clear the EE code because the fault is rooted in corrupted controller memory, not a temporary sensor glitch. The memory will still contain invalid data after power is restored. Proper resolution requires reprogramming the controller to reload valid data into memory, or replacing the board if reprogramming does not hold.

If the issue is resolved through reprogramming alone, costs are limited to a service call and labor, typically in the range of $75 to $200 depending on your location and the technician's rates. If the controller board must be replaced, parts and labor combined can range from $200 to $500 or more, depending on the specific model and parts availability.

The first step is reprogramming the controller, which is a technical procedure described on page 13 of the Perlick service documentation and typically requires access to specific programming tools or procedures. This is generally a task for a qualified appliance technician rather than a DIY repair. If reprogramming clears the code, no parts are needed, but if the fault returns, the controller board must be replaced.

Operating the unit with an active EE fault is not advisable. Because the controller's stored data is corrupted or unreadable, the board may not regulate temperature accurately, which puts stored food or beverages at risk. The unit should be serviced before being returned to regular use.