Dishes, laundry or food coming out wrong — still dirty, still wet, unevenly cooked — usually traces to loading, cycle selection or a supply issue, not a failed appliance. For oven temperature control, first measure a standardized empty-oven cycle with an appropriate thermometer.
What this covers
- oven temperature control with this exact failure state
- Diagnosis across cookware/rack/measurement versus sensor, calibration and heating element/burner
What it does not cover
Try in this order
0 of 4 completedCapture the exact failure state
ReversibleRecord the exact cycle, load size and any additive, such as detergent or rinse aid, used for the bad result. Expected behavior: cycle around the setpoint after full preheat with normal variation.
Isolate the component boundary
ReversibleMeasure a standardized empty-oven cycle with an appropriate thermometer. Repeat with a smaller, correctly loaded test batch and the manufacturer-recommended additive amount. Boundary to separate: cookware/rack/measurement versus sensor, calibration and heating element/burner.
Correct only the proven cause
ReversibleAdjust supported calibration modestly or service large/repeatable error. Correct the loading pattern, cycle selection or additive amount proven by the comparison.
Verify and stop safely
ReversibleRun one more normal-sized load and confirm the correct result with the fix applied. Stop for runaway heat, smoke, gas odor, arcing or breaker trips.
Evidence ledger
Sources behind this answer
Exact questions