Error Code E-08
Oven preheat temperature not achieved
Moderate
Address soon - your appliance may not work properly
Also displayed as: E-08
What This Means
Oven sensor malfunction; Bake heater failure or disconnection; Broil heater failure or disconnection; Convection heater failure or disconnection; Main PCB relay failure; Harness disconnection from heaters
What actually causes this:
Heating element failure, sensor malfunction, or control relay failure preventing oven from heating
First Thing to Check
Verify oven sensor resistance is approximately 1000Ω at room temperature
Parts Involved
How to Fix
- 1
Check oven sensor resistance (should be ~1000Ω at room temperature)
- 2
Verify harness connections to broil, bake, and convection heaters
- 3
Measure resistance of each heater after removing harness
- 4
Check heater relay operation (RY503, RY504, RY505)
Other Error Codes for NE58K9500SG
Main and sub control boards cannot communicate
Keypad circuit short detected
Meat probe is shorted or has short circuit
Keypad has a short circuit
Temperature sensor wires are shorted together
Oven partition divider switch is not responding
Oven temperature is dangerously high
Door lock mechanism is not responding