Bertazzoni Oven Error Code ER24: How to Fix It

Medium 30-60 minutes Medium Severity Verified June 2026
Error Code
ER24
Brand
Bertazzoni
Product Type
oven
Severity
Medium
DIY Difficulty
Medium
Estimated Fix Time
30-60 minutes
Error code ER24 on your Bertazzoni oven indicates a sensor mismatch issue, usually with the rangetop temperature sensor. This means the control board is receiving inconsistent readings from one or more sensors, which can prevent the oven from operating correctly. Follow these steps to diagnose and fix the problem.
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Tools You'll Need

How to Fix Error Code ER24

  1. Power Cycle the Oven

    Always disconnect power before servicing to avoid electric shock.
  2. Check Wiring Connections

    Ensure power is disconnected before opening the oven.
  3. Test the Rangetop Sensor

  4. Replace the Faulty Sensor

    Use caution when handling hot surfaces; let the oven cool completely before servicing.
  5. Check the Control Board

    Control board replacement should be done by a qualified technician.

Parts You May Need

Rangetop temperature sensor
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Rangetop temperature sensor
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Rangetop temperature sensor
Check Price on Amazon
Rangetop temperature sensor
Check Price on Amazon
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When to Call a Professional

If you have inspected the sensor and wiring but the error persists, or if you suspect a faulty control board, contact a certified Bertazzoni technician. Replacing the control board requires advanced electrical knowledge and proper calibration.

Frequently Asked Questions

What does error code ER24 mean on a Bertazzoni oven?
ER24 stands for rangetop sensor mismatch. It means the oven's control board detects a problem with the temperature sensor on the rangetop, such as inconsistent or out-of-range readings.
Can I use my oven with error ER24?
It is not recommended. The error may cause improper heating or safety issues. It's best to resolve the problem before using the oven.
How do I reset my Bertazzoni oven after fixing ER24?
After making repairs, reset the oven by unplugging it for 5 minutes or flipping the circuit breaker. Reconnect power and the error should clear if the issue is fixed.
Is replacing the rangetop sensor difficult?
It's a medium-difficulty task. Basic DIY skills and tools like a screwdriver and multimeter are needed. Always ensure power is off and follow the manual.
Where can I buy a replacement sensor for my Bertazzoni oven?
You can purchase a compatible rangetop sensor from appliance parts stores or online retailers. Check your oven model number for exact part compatibility.