Refrigerators and freezers error codes

Bosch E02 means the icemaker is faulty or the ice/water-system controls have a communication issue.

Bosch E03 means the dispenser user interface has a fault.

LG 33 means the refrigerator detected a compressor-relay problem.

LG 67 means a door gap or an object is preventing the refrigerator door from closing properly.

LG 88 indicates the refrigerator is functioning properly during the documented display check.

LG CF means the refrigerator detected an abnormal condenser-fan feedback signal.

LG CH E means the refrigerator detected a possible high-side refrigerant leak.

LG CL E means the refrigerator detected a possible low-side refrigerant leak.

LG CO means the refrigerator detected a communication error between the control board and display.

LG dH means the refrigerator did not reach its target evaporator temperature within one hour of defrosting.

LG EID means a refrigerator freezer-compartment ice-maker sensor failure.

LG EIU means a refrigerator freezer-compartment ice-maker assembly failure.

Samsung 21E means the refrigerator is not sensing expected freezer-fan rotation.

Samsung 22E means the refrigerator is not sensing expected fresh-food compartment fan rotation.

Samsung 39E means the refrigerator detected an ice-maker function error.

Samsung 40E means the refrigerator detected an ice-room fan error.

Samsung 41C is a Family Hub refrigerator software-update message on covered three-door French-door models.

Samsung 5E means the refrigerator detected a fresh-food compartment defrost-sensor error.

Samsung 76C means water was detected in the refrigerator Autofill compartment.

Samsung 83E is a refrigerator voltage or power error associated with an electrical anomaly.

Samsung 84C means the refrigerator detected a compressor lock condition.

Samsung 85C means a Family Hub refrigerator detected low supply voltage, often after a brief outage.