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Model library · KitchenAid Microwave

KBHS109B

KitchenAid KBHS109B Microwave Repair

Schedule Service(713) 903-2606
KitchenAid microwave

Most common issues on this model

  1. Chips or bends along the door seal edge, which make the switches think the door is ajar
  2. Weak magnetron output, shown by food that stays lukewarm in the middle
  3. No cooking at all while the display and fan behave normally, pointing at a latch switch
  4. Tired touch pads that need several presses

A plate reading KBHS109BSS00 tells you that your KBHS109B is the KBHS109BSS version, revision 00. We read the full plate before ordering, since revision codes can change a part number.

Door trouble causes a surprising share of the calls on this oven. If the seal face is chipped or bent, the interlocks may see the door as slightly open and refuse to cook. We look at the seal edges under a bright light, test each switch, and check that the door closes squarely against the cavity.

Only after the door passes do we measure heating. We also try every pad on the panel and run the turntable. A written price comes first, and a 30-day workmanship warranty follows the repair.

Key features

  • Base model KBHS109B
  • Microwave oven category
  • Versions KBHS109BSS
  • Rating-plate revision code seen: KBHS109BSS00
→Codes

Error codes this model can show

Registration ErrorKitchenAid Over-the-Range Microwave Message "Registration Error": Check the home network and try again Sabbath, Sab, 5Ab, or 5A6KitchenAid Built-In Microwave Display Sabbath, Sab, 5Ab or 5A6: Sabbath Mode is on SEKitchenAid Over-the-Range Microwave Code SE: Keypad or user interface problem Probe or Insert ProbeKitchenAid Combination Microwave Message "Probe" or "Insert Probe": Seat the meat probe in its jack PUSH or PSHKitchenAid Built-In Microwave Message PUSH or PSH: The oven is waiting for Start F4E9KitchenAid Over-the-Range Microwave Code F4E9: Smart Pop control or wiring flagged FC E1KitchenAid Over-the-Range Microwave Code FC E1: Wi-Fi link timed out F6KitchenAid Over-the-Range Microwave Code F6: Relay control board
KBHS109BKBHS109B questions
Can a damaged door seal stop a KBHS109B from heating?

Yes, because the interlocks depend on the door sitting exactly right. A damaged seal face can make the oven think the door is open. We inspect the seal and switches together before deciding on a part.

What does the 00 at the end of my plate code mean?

It marks a build revision of the KBHS109BSS version. Parts such as the board or a switch can differ between revisions, so we read the whole plate during the visit and order against that code instead of the front label.

Is it safe to use the oven with a bent door?

We advise against it. A door that does not seal properly can leak energy and wear the latch. Stop using it, and call us to inspect the hinge and seal.

Book a visit

Book repair for your KBHS109B

Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.

(713) 903-2606
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