Fisher & Paykel Washer Error Code Door open

This error means the washer detected that the door was not properly closed and latched within 20 seconds of a program being started. The machine stopped the cycle as a safety precaution. The control board relies on a door interlock switch to confirm the door is secure before allowing the machine to run. Resolving the issue requires confirming the door is fully closed or identifying a fault in the latch or switch system.

No, the machine will not run while this error is active, which is intentional. Operating a washer with an unsecured door could result in water leaking from the machine or, in the case of a front-loader, the door opening during the cycle. Do not attempt to bypass or override the door interlock system.

If the fix is simply ensuring the door is properly closed, there is no parts cost. Replacing a door latch assembly typically costs between $25 and $80 for parts, while a door interlock switch generally runs between $15 and $60. Adding a technician's labor, total repair costs can range from $80 to $200 or more depending on the specific fault and your location.

Start by pushing the door firmly until you hear a click, then restart the cycle. If the error returns, inspect the door latch for visible damage or wear and check whether the door aligns properly with the latch striker. If the latch and alignment look fine, the door interlock switch may need to be tested for continuity and potentially replaced. A technician can diagnose whether the fault lies in the switch, wiring, or latch assembly.

A reset may clear the error display temporarily, but the error will return at the start of the next cycle if the underlying problem has not been fixed. The machine checks the door status every time a program is initiated, so the root cause, whether a latch issue, switch failure, or wiring fault, must be addressed for the error to stay resolved.