KitchenAid wall oven F1E5 error code
F1E5 does not mean the same thing on every KitchenAid wall oven. Our data shows 2 documented meanings, depending on which engineering platform the model is built on. Look up your model number to see the one that applies.
| Meaning | Appliance | KitchenAid models |
|---|---|---|
| Second oven power board (ACU) fault | Wall ovens | 38 |
| Sensor value out of range | Wall ovens | 1 |
F1E5: Second oven power board (ACU) fault
- Brand
- KitchenAid
- Appliance
- Wall oven
- Code
- F1E5
- Documented meaning
- Second oven power board (ACU) fault
- Applies to
- 38 KitchenAid models on 2 platforms
- Can you keep using it?
- With caution
F1E5 means the power control board of the second oven cavity reported an internal fault, such as a relay or load driver not responding as commanded.
What the wall oven is detecting
On these double ovens each cavity has its own power board. F1E5 is the second board's equivalent of F1E1; a number after a dash identifies the circuit involved.
Causes listed for this condition
In the order the service documentation checks them. Documented causes come from the manufacturer's service documentation for these platforms; possible causes are based on how the system works; unconfirmed marks common assumptions that the documentation does not support.
- Documented A relay or load driver on the second power board that does not respond as commanded.
- Possible An open circuit in a load or its wiring that the board reads as a driver fault.
Safe checks you can make
- Switch the oven off at the circuit breaker (or unplug it if the plug is easy to reach) for about one minute, restore power, and see whether the code comes back.
- Write down the full code exactly as shown (including any number after a dash) and when it appears; it speeds up diagnosis.
This stage requires professional testing. Full diagnosis involves hazards such as live line voltage, gas, a sealed refrigerant system or microwave high voltage. Do not attempt it yourself.
What a technician checks
- Reads the full code including any sub-number.
- This requires professional testing: the board switches line-voltage loads.
Typical repairs and cost
Depending on what diagnosis finds, this code can lead to one of these repairs:
| Repair | Typical range | Labor |
|---|---|---|
| Wall oven control board replacement | $350–$830 | 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.
Can you keep using it?
Use with caution. The control may lock out some or all cooking functions. A power reset may clear the code for a while; if it keeps coming back, the control system needs diagnosis rather than repeated resets.
KitchenAid models documented with this code
- KOEC430RSS
- KOEC527PBS
- KOEC527PSS
- KOEC530PBS
- KOEC530PPS
- KOEC530PSS
- KOEC530PWH
- KOEC530SPS
- KOEC630SPS
- KOEC727SPS
- KOEC730SBE
- KOEC730SJP
- KOEC730SPL
- KOEC730SPS
- KOEC730SWH
- KOES430RSS
And 22 more. Use the model lookup to check yours.
F1E5: Sensor value out of range
- Brand
- KitchenAid
- Appliance
- Wall oven
- Code
- F1E5
- Documented meaning
- Sensor value out of range
- Applies to
- 1 KitchenAid model on 1 platform
- Can you keep using it?
- With caution
F1E5 means the main control locked up because a sensor value it uses internally fell outside the range it accepts.
What the wall oven is detecting
The control checks every sensor value it relies on. When one is outside its expected range for about a minute, it locks up and stores F1E5. On combination ovens the same code can come from the microwave control.
Causes listed for this condition
In the order the service documentation checks them. Documented causes come from the manufacturer's service documentation for these platforms; possible causes are based on how the system works; unconfirmed marks common assumptions that the documentation does not support.
- Documented An internal problem in the main control's handling of a sensor value.
- Documented On microwave combination ovens, a connection or relay problem in the microwave section.
Safe checks you can make
- Switch the oven off at the circuit breaker (or unplug it if the plug is easy to reach) for about one minute, restore power, and see whether the code comes back.
- Write down the full code exactly as shown (including any number after a dash) and when it appears; it speeds up diagnosis.
Further diagnosis requires opening the appliance. Beyond the owner checks, diagnosis involves removing panels, testing components and checking wiring. We describe what a technician investigates, not how to do it yourself.
What a technician checks
- Checks which control (oven or microwave) logged the code.
- Reviews related sensor codes.
- Replaces the reporting control only when the fault persists.
Typical repairs and cost
Depending on what diagnosis finds, this code can lead to one of these repairs:
| Repair | Typical range | Labor |
|---|---|---|
| Wall oven control board replacement | $350–$830 | 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.
Can you keep using it?
Use with caution. The control may lock out some or all cooking functions. A power reset may clear the code for a while; if it keeps coming back, the control system needs diagnosis rather than repeated resets.
KitchenAid models documented with this code
Related problems and codes
Other codes documented on the same KitchenAid platforms:
- F1E1
- F1E1-1
- F1E1-4
- F1E1-5
- F1E1-6
- F1E1-7
- F1E1-8
- F1E1-9
- F1E5-1
- F1E5-4
- F1E5-5
- F1E5-6
- F1E5-7
- F1E5-8
- F1E7
- F1E7-1
- F1E7-2
- F1EA
- F2E1
- F2E1-2
- F2E4
- F2E4-1
- F2E4-2
- F2E5-2
Repair or replace?
A fault code alone rarely justifies replacing a wall oven. Most F1E5 repairs involve a single component once diagnosed. Replacement becomes worth considering when the unit is near the end of its typical 13–17-year life and the diagnosed repair is a major one. See the repair-or-replace guide.
Need F1E5 diagnosed 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.