Model support
KitchenAid KOES730SPS Wall oven
Troubleshooting, fault codes and repair information for the KitchenAid KOES730SPS, organized around the engineering platform this wall oven is built on.
- Brand
- KitchenAid
- Model
- KOES730SPS
- Engineering revisions
- KOES730SPS00
- Appliance
- Wall oven
- Platform
- Wall oven platform, documentation from about 2023
- Models on this platform
- 20 across KitchenAid
- Documented fault codes
- 46 with explanations
- Service diagnostic mode
- Yes — a console-only test mode used by technicians to read stored codes and run component tests
- Service documentation
- Tech sheet, service manual (used by our technicians; not published)
KitchenAid KOES730SPS error codes
These are the fault codes documented for the platform this model belongs to. A code describes a condition the control detected; it does not by itself identify a failed part. Select a code for causes, safe checks and repair context.
| Code | Meaning | Areas involved |
|---|---|---|
| F1E1 | Oven power board (ACU) fault | Relay / power board, Main control board, Wiring harness and connectors |
| F1E1-1 | Main oven power board: relay feedback fault | Relay / power board, Wiring harness and connectors |
| F1E1-4 | Main oven power board: bake relay open | Relay / power board, Bake element, Wiring harness and connectors |
| F1E1-5 | Main oven power board: broil relay open | Relay / power board, Broil element, Wiring harness and connectors |
| F1E1-6 | Main oven power board: convection element circuit open | Relay / power board, Convection fan and element, Wiring harness and connectors |
| F1E1-7 | Main oven power board: cooling fan driver open | Relay / power board, Cooling fan, Wiring harness and connectors |
| F1E1-8 | Main oven power board: convection fan driver open | Relay / power board, Convection fan and element, Wiring harness and connectors |
| F1E1-9 | Main oven power board: door latch motor driver open | Relay / power board, Oven door lock motor and latch, Wiring harness and connectors |
| F1E5 | Second oven power board (ACU) fault | Relay / power board, Wiring harness and connectors |
| F1E5-1 | Second oven power board: relay feedback fault | Relay / power board, Wiring harness and connectors |
| F1E5-4 | Second oven power board: bake relay open | Relay / power board, Bake element, Wiring harness and connectors |
| F1E5-5 | Second oven power board: broil relay open | Relay / power board, Broil element, Wiring harness and connectors |
| F1E5-6 | Second oven power board: convection element circuit open | Relay / power board, Convection fan and element, Wiring harness and connectors |
| F1E5-7 | Second oven power board: cooling fan driver open | Relay / power board, Cooling fan, Wiring harness and connectors |
| F1E5-8 | Second oven power board: convection fan driver open | Relay / power board, Convection fan and element, Wiring harness and connectors |
| F1E7 | Microwave power board over temperature | Main control board, Cooling fan |
| F1E7-1 | Microwave power board sensor open | Main control board |
| F1E7-2 | Microwave power board sensor shorted | Main control board |
| F1EA | Main power board over temperature | Relay / power board, Cooling fan |
| F2E1 | Stuck or shorted key | User interface / keypad board, Wiring harness and connectors |
| F2E1-2 | Cancel key stuck | User interface / keypad board |
| F2E4 | Control panel board over temperature | User interface / keypad board, Cooling fan |
| F2E4-1 | Control panel temperature sensor open | User interface / keypad board |
| F2E4-2 | Control panel temperature sensor fault | User interface / keypad board |
| F2E5-2 | Main oven camera not working | User interface / keypad board, Wiring harness and connectors |
| F2E5-4 | Second oven camera not working | User interface / keypad board, Wiring harness and connectors |
| F3E0 | Oven temperature sensor open or shorted | Oven temperature sensor, Wiring harness and connectors, Main control board |
| F3E0-1 | Main oven sensor shorted | Oven temperature sensor, Wiring harness and connectors |
| F3E1 | Second oven sensor open or shorted | Oven temperature sensor, Wiring harness and connectors, Main control board |
| F3E1-1 | Second oven sensor shorted | Oven temperature sensor, Wiring harness and connectors |
| F3E3 | Meat probe short circuit | Wiring harness and connectors, Main control board |
| F4E2-2 | Magnetron temperature sensor open | Magnetron, High-voltage transformer, capacitor and diode, Main control board |
| F4E2-3 | Magnetron temperature sensor shorted | Magnetron, High-voltage transformer, capacitor and diode, Main control board |
| F4E4 | Microwave humidity sensor fault | Wiring harness and connectors, Main control board |
| F5E0 | Door and lock switches do not agree | Oven door lock motor and latch, Wiring harness and connectors, Main control board |
| F5E1 | Door latch not operating | Oven door lock motor and latch, Wiring harness and connectors, Main control board |
| F6E1 | Communication failure (power board to panel) | Wiring harness and connectors, User interface / keypad board, Relay / power board |
| F6E2 | Communication failure between oven power boards | Wiring harness and connectors, Relay / power board |
| F6E7 | Communication failure (microwave board to panel) | Wiring harness and connectors, User interface / keypad board, Main control board |
| F7E5 | Main cooling fan too slow | Cooling fan, Wiring harness and connectors |
| F7E6 | Cooling fan blocked or not running | Cooling fan, Wiring harness and connectors |
| F7E7 | Second cooling fan too slow | Cooling fan, Wiring harness and connectors |
| F7E7-1 | Second cooling fan too fast | Cooling fan |
| F7E8 | Second cooling fan blocked or not running | Cooling fan, Wiring harness and connectors |
| F9E0 | Power supply miswired | Wiring harness and connectors, Main control board |
| F9E0-1 | Power cord miswired | Wiring harness and connectors |
Common wall oven problems
Typical wall oven repair costs
| Repair | Typical range | Labor |
|---|---|---|
| Wall oven bake or broil element replacement | $220–$510 | Moderate |
| Wall oven temperature sensor replacement | $180–$350 | Light |
| Wall oven door lock replacement | $250–$530 | Moderate |
| Wall oven convection fan replacement | $260–$550 | Heavy |
| Gas wall oven igniter replacement | $220–$460 | Moderate |
| Wall oven control board replacement | $350–$830 | Moderate |
| Wall oven touchpad / display replacement | $300–$680 | Moderate |
Typical total ranges for the Las Vegas area, parts and labor included. The final cost depends on diagnosis, the exact model, parts availability and whether other damage is found.
Repair or replace?
Wall ovens typically last about 13–17 years. Service documentation for this platform dates from about 2023, so the oldest units built on it are now around 3 years old. The age printed in the serial number, the repair cost and the condition of the rest of the appliance decide it. Use the repair-or-replace guide.
Models built on the same platform
These models share this platform's service documentation, so fault codes and most diagnostic steps are the same.
- KitchenAid KOES430RSS
- KitchenAid KOES527PBS
- KitchenAid KOES527PSS
- KitchenAid KOES530PBS
- KitchenAid KOES530PPS
- KitchenAid KOES530PSS
- KitchenAid KOES530PWH
- KitchenAid KOES530SPS
- KitchenAid KOES630SPS
- KitchenAid KOES727SPS
- KitchenAid KOES730SBE
- KitchenAid KOES730SJP
- KitchenAid KOES730SPL
- KitchenAid KOES730SWH
- KitchenAid KOES930SBE
- KitchenAid KOES930SJP
- KitchenAid KOES930SPL
- KitchenAid KOES930SPS
- KitchenAid KOSE507EBS
Need your KitchenAid KOES730SPS repaired in the Las Vegas area?
We repair Whirlpool, Maytag, KitchenAid, JennAir, Amana and other Whirlpool-family appliances in Las Vegas, Henderson, Summerlin and Boulder City. A model number helps but is never required to book.