Samsung Refrigerator Error Codes — Complete Error Code Diagnosis Guide

Sixteen Samsung refrigerator codes are indexed here, the widest set on the site, and two of them are not faults at all: OF OF is cooling switched off in demo mode, and 76C reports water in the autofill compartment. Sensors take 1E, 2E, 4E and 5E across the freezer, fresh-food and defrost circuits. Fans take 21E, 22E and 40E. The ice system takes 8E, 39E and 33E, the fill-tube heater. 84E is a compressor rotor lock, 85C and 88 88 are voltage problems, and PC ER and AE are communication errors.

Starting with the codes that need no repair is the point of this index: a refrigerator in demo mode looks broken and is not, and that check takes seconds. From there the guides work the chains rather than the parts. A defrost sensor fault leaves the frost that stalls a freezer fan, so 4E and 21E are read together. Ice-maker codes begin at the fill tube and its heater, because a frozen line stops production while every component tests fine. Voltage codes point at the outlet and the circuit.

84E is the code that reaches the sealed system: a locked rotor on a variable-speed compressor may end at an inverter board, which is a serviceable part, or at the compressor itself, which is regulated refrigerant work rather than a difficulty rating. Everything else on the list stays in sensors, fans, heaters and harnesses. A cabinet warm for an unknown period is a food decision first. EasyBear services Samsung refrigerators across Sacramento and the Bay Area.