Skip to content
Appointment timing depends on ZIP code, route capacity, and access.
Call (310) 554-8899
Kenmore appliance service
Error Code

Kenmore Range 9d/12 Error Code

Plain-language guidance for Kenmore code 9d/12 on Range — symptoms, safe checks, and when to call a technician.

Book a Repair (310) 554-8899
  • Upfront Estimates
  • Approval Before Repair
  • Expert Technicians
  • Workmanship Warranty

At a glance

Error code overview

A plain-language snapshot of 9d/12 for Kenmore Range — confirm the model series before you act.

Lena Hart Written by Lena Hart Appliance Repair Content Specialist Published October 20, 2026

Content status Verified

Error code 9d/12
Appliance Range
Quick answer

9d/12 means the oven door lock assembly is defective on the Kenmore 665 model freestanding range.

Model compatibility

Kenmore reuses codes across series and model years, so 9d/12 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 door lock assembly defective.

If the display reads 9d/12, the oven door lock assembly is defective according to the manual for the Kenmore 665 model freestanding range. 9d/11, 9d/21 and 9d/22 share the same description.

Manual guidance

Unplug the range or disconnect power. Check that the wire harness at the door lock assembly is fully connected, pushing loose wires back on. Replace the harness when it is damaged, and replace the lock assembly itself if damage is visible.

Codes in the neighborhood

  • 9d/11: same lock defect
  • 9d/22: also lock assembly defective
  • 9d/32: lock assembly error in Clean mode
  • 4d/51: oven door and door lock switches disagree

Kenmore range service in Los Angeles

Kenmore range owners in Los Angeles can call (310) 554-8899 about a 9d/12 code. Keep the code, the range model number and a note of what has been tried close at hand. More on the work is on the range repair page.

Source: Sears PartsDirect – Kenmore 665 model freestanding range error codes (slash format)

Caution

Safety warning

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.

Get started

Seeing this code on your Kenmore appliance?

Book a specialist Kenmore service visit for a clear estimate and approval before any repair. Experienced technicians, clear diagnostics, and workmanship coverage on completed repairs.

Book a Repair (310) 554-8899
Service areas

Available in these areas

Get started

Ready to restore your Kenmore appliance?

Book a repair online or call us — clear estimates, approval before any work, and a workmanship warranty on completed repairs.

Book a Repair (310) 554-8899

Book a repair

Tell us about your Kenmore we’ll take it from there

Share your model, symptom, and ZIP in Los Angeles County or Orange County and we’ll confirm an appointment. Prefer to talk? Call us during business hours.

(310) 554-8899
Phone (310) 554-8899
Email info@kenmorelosangeles.support
Hours Mon–Sat: 8:00 AM – 7:00 PM
Service area Kenmore appliance repair across Los Angeles County and Orange County.
Response time Appointment timing depends on ZIP code, route capacity, and access.