Fisher & Paykel Range Error Code DoLo

DoLo means the oven door is locked and the cavity temperature is still above 563°F, which occurs during or after a self-clean cycle. The oven locks the door automatically during self-clean as a safety measure. The code should clear on its own once the oven cools below that threshold. If the code persists after the oven has had ample time to cool, a component fault may be involved.

Cutting power to the range will not override the DoLo condition if the cavity temperature is genuinely still above 563°F, because the door lock is a safety mechanism tied to temperature. In some cases where a sensor or control board fault is causing a false reading, a power reset may help, but the underlying cause should still be diagnosed if the code returns.

If the issue is simply a cooling delay, there is no repair cost. If a component needs replacement, costs can vary: an oven temperature sensor typically runs in the range of $30 to $80 for the part, a door lock assembly can range from $50 to $150, and control board replacement is generally the most expensive option at $150 to $400 or more, not including labor.

While DoLo is active, the oven door is locked and the cavity is extremely hot, so you should not attempt to force the door open. The oven should be left alone to cool. Do not start a new cook cycle until the code clears and normal operation resumes.

Start by allowing the oven adequate time to cool after the self-clean cycle, as the code often resolves on its own. If the door remains locked after the oven feels cool to the touch, check the oven temperature sensor for correct resistance and verify that the cooling fan is running. A faulty door lock assembly or control board may also need to be inspected.