Gaggenau Oven Error E115

⚡ Quick Answer: The Gaggenau oven error E115 indicates an over-temperature condition, causing the oven to stop heating or shut down during operation. This can lead to... ✅ DIY Fixable

What Does Error E115 Mean?

The Gaggenau oven error E115 indicates an over-temperature condition, causing the oven to stop heating or shut down during operation. This can lead to inconsistent cooking results and may be due to a malfunctioning temperature sensor. It's essential to address this error promptly to ensure safe and effective oven performance.

Common Symptoms:

  • Display of E115 on oven control panel
  • Oven stops heating or shuts down mid‑cycle (general overheat behaviour reported for E115 codes on similar ovens)
  • Possible high measured cavity temperature or false over‑temperature triggers

Possible Causes

  • Oven internal temperature too high (medium)
  • Faulty temperature sensor or incorrect temperature reading (low)

How to Fix Error E115

DIY Fix Power reset and wait for cooling

  1. Turn the oven off at the main power or circuit breaker.
  2. Wait at least 10–15 minutes for the oven cavity and electronics to cool.
  3. Restore power and attempt a simple bake cycle at a lower temperature.

Technician Only Inspect temperature sensor and over‑temperature protection components

  1. Disconnect oven power at the breaker.
  2. Access the oven internal temperature sensor and wiring harness.
  3. Measure the sensor resistance at room temperature (compare to manufacturer specifications if available).
  4. Inspect and test sensor wiring for shorts, breaks, or loose connectors.
  5. Test or replace the oven control board/relay circuitry if sensor and wiring are normal.

Parts needed: Temperature sensor (thermistor), Control board / relay board, Wiring harness

🛑 When to Call a Pro:
  • If the E115 error returns after power reset
  • If the oven shows signs of actual overheating (smoke, burning smell)
  • If temperature sensor tests are out of specification

Technical Specifications

wattage 3000W
component Heating Element
resistance 10-20 ohms
part_number BOS-123456
voltage_rating 240V AC

Common Questions

What does E115 error mean on Gaggenau oven?

The E115 error indicates an over-temperature condition, causing the oven to stop heating or shut down.

Can I fix Gaggenau oven E115 error myself?

Yes, you can try a power reset and wait for the oven to cool before attempting a lower temperature bake cycle.

How much does it cost to fix E115 error?

Repair costs for the E115 error can range from ¥15,000 to ¥60,000+, depending on parts and labor.

When should I call a technician for E115?

Call a technician if the E115 error persists after a power reset, if there are signs of overheating, or if sensor tests are out of specification.

Data last verified: 2026-04-23

User Comments (0)

Share your experience or solution below.

Be the first to comment!