KitchenAid Oven Error Code E2

E2 on a KitchenAid oven means the control board has detected a short circuit in the meat probe circuit. The probe uses a thermistor that should read approximately 78K ohms at 60 degrees Fahrenheit and 37K ohms at 90 degrees Fahrenheit. A reading far outside these values indicates the probe or its connection is faulty. The oven displays this code to prevent inaccurate probe-based cooking results.

Resetting the oven by cutting power at the breaker may temporarily clear the E2 code, but the error will return as soon as the faulty probe is plugged back in and the control re-checks the circuit. The underlying cause, a shorted probe or damaged jack, must be corrected for the fault to stay cleared. Unplugging the meat probe entirely will prevent the code from reappearing if you do not need probe-based cooking.

If only the meat probe needs replacement, parts typically range from $25 to $75 depending on the specific model, and the repair is straightforward enough for most homeowners to complete without professional help. If the probe jack inside the oven requires replacement, the part and associated labor from a technician could bring the total cost to somewhere between $100 and $250. Diagnosing the probe with a multimeter first helps confirm whether a simple probe swap will resolve the issue before committing to a more involved repair.

In many cases, yes. Start by unplugging the meat probe from the jack inside the oven cavity and checking whether the error clears. Use a multimeter to measure resistance across the probe terminals and compare the reading to the expected values of 78K ohms at 60 degrees Fahrenheit or 37K ohms at 90 degrees Fahrenheit. If the probe reads incorrectly, replacing the probe is a straightforward repair that does not require disassembling the oven.

The E2 error is specific to the meat probe circuit and does not affect the oven's heating elements or primary temperature control. As long as the probe is disconnected, the oven can generally be used safely for standard baking and broiling. Avoid using the probe-based cooking function until the probe or jack has been inspected and repaired.