Fisher & Paykel Oven Code F1: Electronics Area Too Hot

What F1 means

On Fisher & Paykel legacy 30-inch wall ovens such as the OS302, OD302, OS301 and OD301, and the OB30 AeroTech OB30DDEPX1, F1 means the maximum allowable temperature of 185 F (85 C) around the electronics was exceeded. The display shows F1 and the oven shuts down heating. The first checks are the cooling fan and any blocked vents. The cooking cavity itself may feel normal.

Common causes of F1

A cooling fan that is slow, noisy or not running
Vents or air paths blocked around the oven
Heat building up from a long or hot cooking session
A temperature reading on the electronics that is incorrect

✓ One safe check you can try

1. Turn the oven off and let it cool for an hour. 2. Make sure the oven's vents and gaps are not covered by trays, foil or cabinet contents. 3. Listen for the cooling fan when you start a normal bake. 4. Try a bake at a moderate temperature. 5. If F1 returns, stop using the oven and call us.

! Why to stop there

Heat around the electronics shortens their life, so repeated runs can add damage.
We need to see which one of the fan, the airflow or a sensor is responsible, using proper testing.
A written price is given before we begin.
Our work comes with a 30-day workmanship warranty.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Wall Oven codes

F1 01Fisher & Paykel Oven Code F1 01: Clock Board Cannot Find Power Board F5Fisher & Paykel Oven Code F5: Clock and Power Modules Not Communicating F1 02Fisher & Paykel Oven Code F1 02: Clock Board Does Not Support Model ID F7Fisher & Paykel Oven Code F7: Door Lock Problem F1 03Fisher & Paykel Oven Code F1 03: Clock Board General Software Error F1 04Fisher & Paykel Oven Code F1 04: Power Board Not Answering the Clock Board F1 11Fisher & Paykel Oven Code F1 11: Clock Board Critical Error F1 16Fisher & Paykel Oven Code F1 16: Clock Board Crystal Oscillator Error

F1F1 questions

Is F1 the same as an overheated cavity?

No. F1 is about the electronics around the oven, not the cooking cavity. Cavity over-temperature has its own codes, such as F3. Check the fan and vents first.

Can a blocked vent cause it?

Yes, and it is the first thing to check. Clear anything covering the vents and make sure the cabinet allows air to move around the oven.

Does this apply to new Series 7 and 9 ovens?

No. The current OB24 and OB30 Series 7 and 9 ovens use two-part codes like F1 01. This single F1 belongs to the legacy 30-inch ovens and the AeroTech OB30.