TEMP INACCURATE
Maytag · MEW9630FZ 30" Smart Single Wall Oven with Air Fry
Oven sensor resistance drifted or needs recalibration. Use oven thermometer to verify. Recalibrate offset. Replace sensor if >50°F off.
Error TEMP INACCURATE on the Maytag MEW9630FZ 30" Smart Single Wall Oven with Air Fry means: Oven Temperature Inaccurate. The top-ranked community fix is “Replace Oven Temperature Sensor and Test Control Board Relay” (medium difficulty, ~45 min, DIY cost: $15-$25). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · oven
Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.
While many oven repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $120-$180.
The Maytag MEW9630FZ 30" Smart Single Wall Oven with Air Fry has 8 other known error codes:
Error code TEMP INACCURATE also appears on 2 other Maytag models:
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