Samsung Hood Error Code E-44

E-44 on a Samsung hood indicates an Easy/PH sensor dry-up error. This means the sensor that monitors air quality or cooking conditions has detected a signal outside its normal operating range, consistent with the sensor element being dried out or contaminated. The hood may limit or disable its automatic sensing functions while this fault is active.

A power reset may temporarily clear the error display, but if the underlying sensor issue remains, the E-44 code will return once the hood resumes operation and the sensor is polled again. A reset alone is not a fix and should be followed by proper diagnosis of the PH sensor and its connections.

If only cleaning is needed, the cost is minimal and limited to your time. If the PH sensor requires replacement, parts and labor together typically range from around $80 to $200 depending on the specific model and local labor rates. A main control board replacement, if required, would push costs higher, generally into the $150 to $350 range.

In some cases, yes. Start by turning off the hood and carefully inspecting and cleaning the PH sensor if it is accessible, as surface buildup can trigger this error. Also check the sensor wiring connections for looseness or corrosion. If cleaning does not resolve the fault, the sensor itself may need to be replaced, which is a more involved repair.

The hood can generally still provide basic ventilation while displaying E-44, but the automatic sensing and fan adjustment features tied to the PH sensor may not function correctly. Using the hood in manual mode while arranging for repair is typically acceptable, but leaving a faulty sensor condition unresolved for an extended period is not recommended.