Error F03 Degraded US market

Amana Oven / Range Error Code F03

F03 on a Amana oven / range usually means: There may be a problem with the Electronic Oven Control, or the associated wiring. On a Amana Oven / Range, code F03 points to the power supply.

Fix it fast: Manufacturer troubleshooting steps. Full ranked steps below.

Likely part: power supply
Fault type: power

Manufacturer source Updated Oct 17, 2026 View source

How to fix F03 — ranked steps

Try these in order. Stop when the code clears.

1 Manufacturer troubleshooting steps
DIY
- Power unit down by turning off the circuit breaker(s) for one (1) minute.
- Power unit up by turning on the circuit breaker(s).
- Monitor the oven for one (1) minute to ensure the error code does not display again.
- Verify oven operation.
Source

Frequently asked questions

What does Amana Oven / Range error F03 mean?

There may be a problem with the Electronic Oven Control, or the associated wiring. On a Amana Oven / Range, code F03 points to the power supply.

Which part is usually at fault for Amana error F03?

The most commonly implicated component is the power supply.

What is the first thing to try for Amana error F03?

Power unit down by turning off the circuit breaker(s) for one (1) minute. Power unit up by turning on the circuit breaker(s). Monitor the oven for one (1) minute to ensure the error code does not display again. Verify oven operation.

Problems linked to error F03

Oven Not Turning On

Other Amana Oven / Range codes

F04Degraded

There may be a problem with the Electronic Oven Control, or the associated wiring. On a Amana Oven / Range, code F04 points to the power supply.

F06Degraded

There may be a problem with the Electronic Control, or the associated wiring. On a Amana Oven / Range, code F06 points to the power supply.

F0E0Degraded

This is an error code that will appear when the electronic oven control can not recognize what type of problem has occurred. On a Amana Oven / Range, code F0E0 points to the power supply.

F1E0Degraded

There may be a problem with the Oven Control, or the associated wiring. On a Amana Oven / Range, code F1E0 points to the power supply.

F1E1Degraded

There may be a problem with the Oven Control, or the associated wiring. On a Amana Oven / Range, code F1E1 points to the power supply.

F1E2Degraded

There may be a problem with the Oven Control, or the associated wiring. On a Amana Oven / Range, code F1E2 points to the power supply.