20 Most Recent KitchenAid KBMC140HSS Convection/Microwave Oven Questions & Answers

I started having the same problem with my KBMC140HSSO. You cannot see the error codes without disassembling the control panel (the codes are on another display that covered by the front panel). After doing so I found the error code to be F2, E3 which is "Key held down too long, or key shorted". I am ordering a replacement keypad and will report back if this fixes the problem.

You should be able to contact Kitchenaid customer service here to see which model may be a "drop-in" replacement.

If you might want help with repairing it, please note that FixYa is not currently notifying us Experts when Clarification Requests are answered.

To allow us to help you effectively (at no charge), please post a NEW problem to FixYa, and please include your brand name and the full model number from the tag in or on the unit (KBMC140HSS#), and your symptoms.

You'll have to remove the oven from its cavity, remove the rear panel and access the light bulb socket from there.

follow this steps and fix it. GOD BLESS YOU

1. Controller is confusedA power surge or random non-reproducible action of the universe may have resulted in the controller's program ending up in an infinite loop. Pull the plug for a minute or two to reset it.

I a Kitchen Aid Buit-in microwave (KEMC308KSS01) with the same problem - light went out. Can you send me the instructions on how to replace the bulb? Thank you! [email protected]