Applies to: range and wall oven.
How to fix E-0A
- Cut power at the breaker immediately.
- Do not use the oven. Call Samsung or a qualified technician. They would test the temperature sensor (one technician video gives about 1,000 ohms at room temperature for a healthy oven sensor) and check the control board relays. Do not open the range yourself.
When to stop and call a repairer
A stuck relay means the element will not turn off. Do not use the oven until fixed.
What it costs
| Parts | Not published by Samsung. Ask an authorised service centre for a quote. |
|---|---|
| Service | Service prices vary by region and are not published by the manufacturer. Ask an authorised service agent for a quote before booking a visit. |
| Worth repairing? | Sensor: yes. Board on an old range: compare quotes. |
How to check the error log
Samsung ovens do not have a user-accessible error log. The code stays on the display until you fix the cause or cut power at the breaker for 3 minutes; if it returns after a reset, treat it as real.
Clear the log after a repair so you can tell whether the fault has really gone.
Questions
What does E-0A mean on the Samsung range and wall oven?
Oven overheating. We could not find E-0A on a Samsung code page, so this meaning comes from third-party sources and is unverified: the oven got hotter than set, either because the sensor under-reads or a relay on the board has stuck closed.
Can I fix E-0A myself?
DIY difficulty: moderate. Cut power at the breaker immediately. Do not use the oven. Call Samsung or a qualified technician. They would test the temperature sensor (one technician video gives about 1,000 ohms at room temperature for a healthy oven sensor) and check the control board relays. Do not open the range yourself.
How much does it cost to fix E-0A?
Not published by Samsung. Ask an authorised service centre for a quote. Service prices vary by region and are not published by the manufacturer. Ask an authorised service agent for a quote before booking a visit.
Is it worth repairing?
Sensor: yes. Board on an old range: compare quotes.
When does E-0A typically show up?
Samsung range and wall ovens report E-0A any. That timing is a useful clue when narrowing the cause.
Can I keep using the machine with E-0A showing?
Treat it as a stop-using signal: E-0A marks a fault that can damage the machine (or worse) if you keep running it. Do the safe first steps below, then stop.
Will E-0A clear on its own?
Sometimes. Try the reset and cleaning steps first — they cost nothing and clear the milder cases. A code that returns within a day or two needs the parts fix.
How long does the repair take?
Thirty minutes to an hour if you are comfortable opening the case; budget an afternoon the first time.