Bosch · Refrigerator or freezer
E02 — meaning and next steps
Bosch E02 means the icemaker is faulty or the ice/water-system controls have a communication issue.
Published guidance
Refrigerators and freezers error codes
Error meanings are separated by exact supported product family.
22 of 22 published codes. Symptom matches help you find relevant guidance; they do not identify a fault without the displayed code and model.
Bosch · Refrigerator or freezer
E03 — meaning and next steps
Bosch E03 means the dispenser user interface has a fault.
LG · Refrigerator or freezer
33 — meaning and next steps
LG 33 means the refrigerator detected a compressor-relay problem.
LG · Refrigerator or freezer
67 — meaning and next steps
LG 67 means a door gap or an object is preventing the refrigerator door from closing properly.
LG · Refrigerator or freezer
88 — meaning and next steps
LG 88 indicates the refrigerator is functioning properly during the documented display check.
LG · Refrigerator or freezer
CF — meaning and next steps
LG CF means the refrigerator detected an abnormal condenser-fan feedback signal.
LG · Refrigerator or freezer
CH E — meaning and next steps
LG CH E means the refrigerator detected a possible high-side refrigerant leak.
LG · Refrigerator or freezer
CL E — meaning and next steps
LG CL E means the refrigerator detected a possible low-side refrigerant leak.
LG · Refrigerator or freezer
CO — meaning and next steps
LG CO means the refrigerator detected a communication error between the control board and display.
LG · Refrigerator or freezer
dH — meaning and next steps
LG dH means the refrigerator did not reach its target evaporator temperature within one hour of defrosting.
LG · Refrigerator or freezer
EID — meaning and next steps
LG EID means a refrigerator freezer-compartment ice-maker sensor failure.
LG · Refrigerator or freezer
EIU — meaning and next steps
LG EIU means a refrigerator freezer-compartment ice-maker assembly failure.
Samsung · Refrigerator or freezer
21E — meaning and next steps
Samsung 21E means the refrigerator is not sensing expected freezer-fan rotation.
Samsung · Refrigerator or freezer
22E — meaning and next steps
Samsung 22E means the refrigerator is not sensing expected fresh-food compartment fan rotation.
Samsung · Refrigerator or freezer
39E — meaning and next steps
Samsung 39E means the refrigerator detected an ice-maker function error.
Samsung · Refrigerator or freezer
40E — meaning and next steps
Samsung 40E means the refrigerator detected an ice-room fan error.
Samsung · Refrigerator or freezer
41C — meaning and next steps
Samsung 41C is a Family Hub refrigerator software-update message on covered three-door French-door models.
Samsung · Refrigerator or freezer
5E — meaning and next steps
Samsung 5E means the refrigerator detected a fresh-food compartment defrost-sensor error.
Samsung · Refrigerator or freezer
76C — meaning and next steps
Samsung 76C means water was detected in the refrigerator Autofill compartment.
Samsung · Refrigerator or freezer
83E — meaning and next steps
Samsung 83E is a refrigerator voltage or power error associated with an electrical anomaly.
Samsung · Refrigerator or freezer
84C — meaning and next steps
Samsung 84C means the refrigerator detected a compressor lock condition.
Samsung · Refrigerator or freezer
85C — meaning and next steps
Samsung 85C means a Family Hub refrigerator detected low supply voltage, often after a brief outage.