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Samsung Oven Error Code E-08

⚠ High Severity 🔧 Easy DIY Also shown as: E08

Oven temperature sensor open circuit

The oven temperature sensor (NTC probe) has an open circuit — it is no longer reading temperature. The oven will not heat without this sensor because it cannot control temperature safely.

💰 DIY cost: $25–$55 👨‍🔧 Pro cost: $150–$280 Save $125+ by doing it yourself

What Does Error Code E-08 Mean on a Samsung Oven?

Oven temperature sensor open circuit.

The oven temperature sensor (NTC probe) has an open circuit — it is no longer reading temperature. The oven will not heat without this sensor because it cannot control temperature safely.

Models affected: Samsung NE/NX series gas and electric ranges

What Causes Error Code E-08?

Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:

  1. 1
    Temperature sensor failure (open circuit) 65% of cases
  2. 2
    Connector at sensor loose or corroded 25% of cases
  3. 3
    Wiring harness to sensor damaged 10% of cases

How to Fix Samsung Oven Error Code E-08

🔧 Easy DIY Est. time: 10–20 min
⚡ Safety first: Unplug the appliance before opening any panels or touching internal components.
  1. 1

    Test the sensor

    Disconnect the sensor connector. Test resistance: at room temperature, expect 1,080–1,090 ohms for a standard oven sensor. An open circuit (OL/∞) means the sensor has failed.

    🔩 Multimeter
  2. 2

    Check the connector

    Before replacing, reseat the 2-pin connector at the sensor. Corrosion on the pins can mimic an open circuit.

  3. 3

    Replace the temperature sensor

    The sensor is in the upper-rear of the oven cavity, usually 1–2 screws. Disconnect the 2-wire connector and install the new sensor.

    🔩 Samsung oven temperature sensor ($25–$55)
    ⚠️ Let oven cool completely before reaching inside.

How to Reset Error Code E-08

After replacing sensor, plug in and test with a short bake cycle.

Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.

When to Call a Professional

If new sensor and E-08 persists, the control board sensor input has failed.

Average professional repair cost for this issue: $150–$280

Related Error Codes

E-09
Oven temperature sensor short circuit
⚠ High Severity

Find Replacement Parts

Use these links to find the exact replacement parts for your Samsung Oven:

🔩
Search PartSelect
Samsung Oven repair parts
🔧
Search RepairClinic
Step-by-step video guides

External links — ApplianceErrors.com is not affiliated with these retailers.

Frequently Asked Questions

What does error code E-08 mean on a Samsung Oven? +
Oven temperature sensor open circuit
How do I fix error code E-08 on my Samsung Oven? +
Start by Disconnect the sensor connector. Test resistance: at room temperature, expect 1,080–1,090 ohms for a standard oven sensor. An open circuit (OL/∞) means the sensor has failed.. If that doesn't resolve it, work through each step in the fix guide above.
How do I clear or reset error code E-08? +
After replacing sensor, plug in and test with a short bake cycle.
Is error code E-08 serious? +
This is a high-severity error. You should address it soon. Running the appliance may cause further damage.
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