

KitchenAid E03: the touch panel sent the board a trouble report
The keypad on a KitchenAid microwave hood combination is its own assembly, joined to the control board by a flat cable.
Mon–Sat, 8am–8pm
- Control board and touchpad
- Microwave control board and touchpad repair
- Source: KitchenAid
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What E03
actually means.
The keypad on a KitchenAid microwave hood combination is its own assembly, joined to the control board by a flat cable. With E03, the keypad end of that link has told the board something is wrong, so the fix is normally found in the membrane or the cable rather than the board.
KitchenAid microwave display
What to do when E03 shows on the microwaveKind of codeControl board and touchpad
The electronics that read the keys and run the cycle have flagged a problem with themselves: a key that the control sees as held down for too long, a membrane keypad worn through or swollen by steam, a lost link between the keypad and the board, or a board that failed its own check after a surge. A breaker reset now and then clears a glitch; a stuck key or a code that comes straight back points to the keypad or the board.
Usually leads toMicrowave control board and touchpad repair
Tracing a dead display, keys that do not answer or a code that keeps returning to the keypad, the ribbon, the relays or the main board, and replacing only the part that failed.
Shows up asWhat a Microwave Error Code Is Telling You
A microwave error code may be a letter and a number on the display, a lock or demo word, a row of dashes, or a beep with a blinking clock, and it can show while the microwave still heats or block every key until it is cleared.
MakeKitchenAid
KitchenAid microwave problems sorted out on site, from a turntable that stands still to a panel that ignores every press.
SourceKitchenAid Product Help, over-the-range microwave: E03
Listed on KitchenAid's help pages for over-the-range microwaves; the lettered F-codes belong to the newer hood controls, and the exact code set depends on the model generation.
Before you book,
in this order.
Each step comes from KitchenAid's own guidance for E03 on its microwaves. Follow it to the end: the last card says whether this is a visit.
Switch the microwave off at the breaker for one full minute, then switch it back on.
Leave it idle for a minute and watch the display; if the code does not return, run a short test cycle.
Wipe the panel only with a dry or barely damp cloth; liquid that creeps under the edge of the membrane is a common trigger.
Book a visit if E03 shows up again after the reset.
Still there?
It usually turns into microwave control board and touchpad repair. Book with the code and the model number.
What not to do
E03 has nothing to do with the magnetron, the turntable or the door switches. A keypad that is simply locked shows LOC or a padlock, not E03.
What you may
notice with it.
The microwave problems E03 tends to arrive with. Answer these at the microwave before anyone is booked.
All problemsWhere E03 usually leads
Microwave control board and touchpad repair.
KitchenAid
microwaves.
KitchenAid microwave problems sorted out on site, from a turntable that stands still to a panel that ignores every press.
KitchenAid microwave repairMore KitchenAid codes
All 22 KitchenAid codesControl board and touchpad on other makes
Microwave hood combination
The microwave that hangs from the wall cabinets above the burners, heating food in its cavity while its own fan, light and filters handle the steam and grease rising from the pans beneath it.
Built-in microwave
A microwave set into a tall cabinet or a wall of cabinetry at eye level, either a countertop body wrapped in a trim kit or a true built-in model, including speed and convection microwaves that brown as well as heat.
Countertop microwave
A microwave that stands on the counter or a shelf and plugs into an outlet beside it, from a compact model for a dorm to a large inverter or convection unit in a busy family kitchen.
In KitchenAid's own words
The Keypad (User Interface) reported a problem to the control board.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Listed on KitchenAid's help pages for over-the-range microwaves; the lettered F-codes belong to the newer hood controls, and the exact code set depends on the model generation.
KitchenAid E03 microwave repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about E03.
Can I clear E03 myself?
Can I use my KitchenAid microwave while E03 is on the display?
Is E03 on a KitchenAid the same repair as F2?
Did cleaning the front of my KitchenAid cause E03?
Back to your everyday
Still showing E03?
Three details make the booking useful: the characters or beeps just as they appeared, every character of the model number, and whether a cup of water still warms up. With those, the technician arrives already halfway to the answer.