E61 is an open and E62 / E63 are shorts in the oven sensor circuit, per KitchenAid's microwave pages.
Model compatibility: KitchenAid reuses codes across series and model years, so E61 / E62 / E63 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
Oven sensor circuit reported open (E61) or shorted (E62, E63) to the control board; sensor, control board or wiring may be at fault.
KitchenAid’s microwave pages treat these three codes as one family with one difference. E61 is an open condition in the oven sensor circuit; E62 and E63 are a shorted condition. The sensor, the appliance control board or the wiring may be the problem in each case.
Which code means what
E61: open condition reported to the control board.
E62: shorted condition reported to the control board.
E63: shorted condition reported to the control board.
Open and shorted, in general terms
An open circuit is a broken electrical path, so the control gets no signal from the sensor. A short is the reverse fault, with current going along a path it was not meant to take. The source does not name the sensor involved, and it gives no reason for having two numbers for the short.
Possible sources
The sensor
The appliance control board
The wiring between them
“May be a problem” is the phrase used. It is not a confirmed cause.
Breaker reset
Turn off the microwave’s breaker(s) and wait a minute.
Turn them on.
Stay and watch for a minute to see if E61, E62 or E63 shows again.
Operate the microwave and confirm it works.
If the code returns, the only option left in the article is a service appointment.
Neighboring codes
E21 and E22: a thermal sensor circuit and the control board
Note which of the three codes was on the display, since the pages treat E61 differently from E62 and E63. A line about the date and the reset result lets the visit start from facts.
KitchenAid microwave service in Los Angeles
Los Angeles customers can call (310) 363-8964 to arrange service. Give the code (E61, E62 or E63), the model number and what the reset did.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your KitchenAid appliance?
Book a specialist visit for a clear estimate and approval before any repair.
