BKI Oven Error Code Louu

'Louu' is a status message indicating that the oven is in its preheat cycle and the cavity temperature has not yet reached the programmed set point. It is a normal operational display and not a fault code. The display will automatically change to 'rEdy' once the oven reaches the target temperature.

The oven is actively heating while 'Louu' is displayed, so the cavity is not yet at the correct temperature for cooking. For food safety and quality reasons, you should wait until the display reads 'rEdy' before loading food into the oven. The heating system itself poses no unusual safety risk during this stage.

If a component failure is causing an extended or incomplete preheat, repair costs vary depending on the faulty part. Temperature sensor replacements typically range from around $20 to $80 in parts, while heating element or control board replacements can range from $75 to several hundred dollars, not including labor. A proper diagnosis should be performed before ordering parts to confirm which component is at fault.

In most cases, no fix is needed. Simply allow the preheat cycle to complete and wait for the display to change to 'rEdy'. If 'Louu' remains on the display for an unusually long time without progressing, inspect the heating elements and temperature sensor for signs of failure, as either component could be slowing the preheat cycle.

Resetting the oven will restart the preheat cycle, which means 'Louu' will appear again as the oven begins heating from whatever the current cavity temperature is. The display only clears to 'rEdy' when the set temperature is actually reached, so a reset does not skip or bypass the preheat process.