KitchenAid range F1E2 error code
F1E2 does not mean the same thing on every KitchenAid range. 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 |
|---|---|---|
| Control internal error (A/D) | Ranges | 14 |
| Lower oven sensor input uncalibrated | Ranges | 1 |
F1E2: Control internal error (A/D)
- Brand
- KitchenAid
- Appliance
- Electric range
- Code
- F1E2
- Documented meaning
- Control internal error (A/D)
- Applies to
- 14 KitchenAid models on 1 platform
- Can you keep using it?
- With caution
F1E2 means the main oven control failed an internal check of its analog-to-digital (A/D) circuitry, which converts sensor signals into readings.
What the range is detecting
These range controls list F1E0, F1E1 and F1E2 together as internal board or A/D errors with the same corrective action. F1E2 is stored when the control's measuring circuitry fails its self-test.
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 fault in the main oven control board.
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
- Confirms the code in the service diagnostic menu and checks whether other codes are stored with it.
- Checks supply power and the connections at the control before condemning the board.
- Decides from the platform documentation whether the main control or the display board is the part at fault.
Typical repairs and cost
Depending on what diagnosis finds, this code can lead to one of these repairs:
| Repair | Typical range | Labor |
|---|---|---|
| Range control board replacement | $300–$720 | 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
F1E2: Lower oven sensor input uncalibrated
- Brand
- KitchenAid
- Appliance
- Gas range
- Code
- F1E2
- Documented meaning
- Lower oven sensor input uncalibrated
- Applies to
- 1 KitchenAid model on 1 platform
- Can you keep using it?
- With caution
F1E2 means the main control's measuring circuit for the lower oven temperature sensor has lost its calibration, so the control locks up.
What the range is detecting
The control calibrates the input it uses to read the lower oven's temperature sensor (RTD). If that calibration is lost, it stops and stores F1E2 within seconds.
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 main control board whose lower sensor input lost calibration; the documentation points to the control, not the sensor.
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
- Confirms the code after a power reset.
- Checks for related sensor codes first.
- Replaces the main control 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 |
|---|---|---|
| Range control board replacement | $300–$720 | 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:
Repair or replace?
A fault code alone rarely justifies replacing a range. Most F1E2 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 F1E2 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.