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Model library · KitchenAid Wall Oven

KEBS109B

KitchenAid KEBS109B Relay and Door Repair, Electric Oven

KitchenAid wall oven

Most common issues on this model

  1. Relay on the control board that failed, leaving one element without power
  2. Scorched terminal block and wiring at the back
  3. Door gasket gone stiff or torn
  4. Latch stuck from baked-on grease

A KEBS109B is also sold as the KEBS109BBL and the KEBS109BSS, and under any of those numbers it is a discontinued built-in electric oven. They fit into a wall cabinet and generally run for many years before electronics begin to age.

The control board is the part we think about first when one element works and another does not. A relay switches each element, and a relay that has burned its contacts will not close. We confirm with a voltage test so you are not buying an element you do not need.

Then the terminal block, door seal and latch all get a look. We write the price down before we begin, and the finished repair has a 30-day warranty on workmanship.

Key features

  • Built-in electric oven
  • Versions KEBS109BBL and KEBS109BSS exist
  • Plate revision KEBS109BBL00 on record
  • Discontinued legacy model
→Codes

Error codes this model can show

KEBS109BKEBS109B questions
How do you confirm a relay failure on a KEBS109B?

We measure voltage at the element while the oven calls for heat. If power never arrives although the controls are working, the relay for that element has failed.

Is the KEBS109BBL repaired differently from the KEBS109BSS?

No. Only the finish differs. Internal parts, testing and repair steps are the same, and we confirm trim or glass parts from the rating plate.

Is a brown spot near the back wiring of my KEBS109B serious?

Yes, it should be looked at. Browning at the terminal block shows a hot connection, and left alone it can damage the wires. We disconnect power and repair the connection.

Book a visit

Book repair for your KEBS109B

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.

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