Thermador Oven Error E2

⚡ Quick Answer: The Thermador oven E2 error indicates a malfunction in the temperature sensor or its circuitry, causing inaccurate temperature readings or preventing ... ⚠️ Difficulty Varies

What Does Error E2 Mean?

The Thermador oven E2 error indicates a malfunction in the temperature sensor or its circuitry, causing inaccurate temperature readings or preventing the oven from heating properly. This issue may arise during preheating or cooking when the oven's temperature sensing fails, leading to display of the E2 code and possible shutdown of bake or broil functions.

Common Symptoms:

  • E2 code displayed on the oven control panel
  • Oven shuts off or refuses to start a bake/broil cycle when E2 appears
  • May occur during heating or preheat when temperature sensing fails

Possible Causes

  • Faulty oven temperature sensor (RTD probe) (medium)
  • Loose or damaged sensor wiring/connector (medium)
  • Control board sensor circuit fault (low)

How to Fix Error E2

DIY Fix Power reset and basic checks

  1. Turn the oven off and disconnect power at the circuit breaker or unplug it.
  2. Wait at least 2 minutes and restore power to see if the code clears.
  3. Ensure the oven door is fully closed and the sensor probe inside the cavity is visible.

Technician Only Diagnose and replace temperature sensor or repair wiring

  1. Disconnect power and remove access panels to locate the oven temperature sensor (usually a thin metal probe at the back upper wall).
  2. Use a multimeter to measure resistance of the sensor at room temperature; expected ~1050–1100 Ω. Replace sensor if out of spec.
  3. Inspect sensor wiring and connectors for continuity; repair any damaged wiring.
  4. If sensor and wiring are verified good, test control board sensor input circuit and replace control board if necessary.

Parts needed: Oven temperature sensor (RTD), Wiring harness/connectors, Electronic oven control board (if needed)

🛑 When to Call a Pro:
  • If the error persists after power reset and basic checks.
  • If you are not comfortable performing multimeter checks or working with oven internals.
  • If replacing the temperature sensor and repairing wiring does not clear the code.

Technical Specifications

wattage
component Temperature Sensor
resistance 1000-1100 ohms
part_number Thermador 00413500
voltage_rating 120V AC

Common Questions

What does E2 error mean on Thermador oven?

E2 error indicates a temperature sensor malfunction, causing the oven to display inaccurate readings.

Can I fix Thermador oven E2 error myself?

Yes, you can perform a power reset and check the sensor wiring before seeking professional help.

How much does it cost to fix E2 error?

Repair costs can range from low to moderate for the sensor, while control board repairs tend to be higher.

When should I call a technician for E2?

Call a technician if the E2 error persists after basic troubleshooting or if you're uncomfortable with internal repairs.

Data last verified: 2026-03-25

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