Samsung Ovens & Ranges
Error Code E-0A
Oven Overheating in All Cooking Modes
Moderate
Address soon - your appliance may not work properly
What This Means
Oven temperature reaches 650°F (343°C) in non-self-clean modes; Faulty source control relay; Loose wire harnesses; Faulty temperature sensor
How to Fix
- 1
Check source control relay (RY01)
- 2
Verify all wire harnesses are securely fastened
- 3
Measure oven temperature sensor connector resistance (normal: 1080Ω)
- 4
Replace PCB if relays and harnesses are functional
This Error Applies To
Samsung NX58H9950W Series Ovens & Ranges
Service manual exact match: NX58H9950WS/AAService manual exact match: NX58H9500WS/AAService manual exact match: NX58K9500WG/AC