Daewoo Washer Error Code FE

The FE error code on a Daewoo washer indicates a load sensing failure. During the load sensing cycle, the machine attempts to detect the weight and size of the laundry load within approximately 15 seconds. If this process does not complete successfully or the sensor fails to return a valid reading, the FE code is displayed briefly for about 0.5 seconds, and the washer defaults to a fixed high water level for the entire cycle. This override behavior prevents the machine from running dry or under-filling, but it means the water level will no longer adjust automatically to match the actual load size.

The load sensing system relies on the main control board (P.C.B. ASS'Y) to interpret signals from the load sensor and calculate the appropriate water fill level. When the board cannot process or receive these signals correctly, whether due to internal circuit failure, corrupted logic, or a failed sensing component, the FE code is triggered. The error is not simply a transient fault but a functional failure in the sensing loop, which is why the water level locks to HIGH as a safe fallback.

Because the primary diagnostic step points directly to replacing the P.C.B. ASS'Y, the control board itself is the most likely point of failure in most FE error scenarios. While wiring harness issues or connector problems between the board and the load sensor can contribute, the board replacement is the recommended first corrective action. Technicians should inspect all connectors and harness continuity before committing to a board replacement, but the board should be considered the primary suspect.