C1 - Oven temperature too high (over 305°C) (Fisher & Paykel Wall ovens)

What does C1 mean?

The oven has detected that its internal temperature has exceeded 305 degrees Celsius, indicating an overheating condition.

• Faulty oven temperature sensor
• Stuck heating element relay causing continuous heating
• Control board malfunction leading to incorrect temperature regulation

Click steps to track your progress.

1. 1

   Turn off the oven's power supply immediately at the circuit breaker.

2. 2

   Allow the oven to cool down completely, leaving the door slightly ajar if safe to do so.

3. 3

   Once cool, restore power and check if the error clears.

4. 4

   Avoid using the oven until the issue is resolved to prevent potential damage or fire hazard.