Samsung Hood Error Code E-41

E-41 on a Samsung hood indicates an open circuit error in the Easy/PH sensor. This means the control board is unable to detect a signal from the sensor, either because the sensor has failed, a wire has broken, or a connector has come loose. The hood will display this code and may disable certain automatic functions until the fault is resolved.

Using the hood while E-41 is active is generally not recommended, as the sensor fault may disable automatic fan control or other monitoring functions that the hood relies on for proper operation. Running the hood in a degraded state could lead to inadequate ventilation during cooking. It is best to resolve the error before continued regular use.

A power reset, such as unplugging the hood for a few minutes and restoring power, may temporarily clear the E-41 display if the fault was caused by a momentary signal interruption or a loosely seated connector. However, if the underlying cause is a failed sensor, broken wire, or corroded terminal, the error will return. A reset alone does not fix the hardware fault and a proper diagnosis is still required.

A technically experienced DIYer can attempt to diagnose E-41 by inspecting the sensor wiring harness for loose connectors, visible damage, or corrosion, and testing the sensor with a multimeter for continuity. If the sensor is confirmed faulty, replacing it requires sourcing the correct replacement part for your specific hood model. However, if the fault points to the control board, professional repair is generally recommended.

Repair costs depend on which component has failed. A replacement sensor part typically falls in the range of $20 to $80 depending on the model. If professional labor is involved, total repair costs including parts and service could range from $100 to $250 or more. A control board replacement, if needed, would push costs toward the higher end of that range or beyond.