Continental Washer Error Code A-11

The A-11 code on a Continental washer means the inverter has detected an overheating condition. The inverter, which controls motor speed and operation, has a built-in temperature sensor that triggers this fault when temperatures get too high. The inverter itself will also display OH1 when this fault is active. The most common cause is a cooling fan on top of the inverter that has stopped working or is not running properly.

You should not continue operating the washer while the A-11 error is active. The fault indicates the inverter has reached an unsafe temperature level, and continued operation could cause permanent damage to the inverter or other electrical components. Allow the unit to cool down before attempting any diagnostics, and resolve the underlying cause before resuming normal use.

Repair costs depend on the specific cause. Replacing a cooling fan is generally the least expensive fix, typically ranging from a modest parts cost plus labor. If the inverter itself needs to be replaced, costs are significantly higher, often ranging from several hundred dollars depending on parts availability and local labor rates. Having a technician diagnose the fault first can help narrow down the actual repair needed and avoid unnecessary part replacements.

Start by powering on the unit and checking whether the cooling fan on top of the inverter is spinning. If the fan is not running or is running slowly, it likely needs to be replaced. Also check that the area around the inverter has adequate airflow and is free of lint or debris. If the fan is working normally and the environment is not unusually hot, the fault may point to an internal inverter problem requiring professional service.

A reset may temporarily clear the A-11 code, but the error will return if the underlying overheating condition has not been resolved. If the cooling fan is faulty or airflow is restricted, the inverter will overheat again during the next cycle and re-trigger the fault. Always address the root cause before relying on a reset to clear the code.