Samsung Oven Error E-89

⚡ Quick Answer: E-89 means Samsung Oven error E-89 indicates a malfunction in the temperature sensor, which may cause erratic temperature readings ... This is typically a DIY fix.

What Does Error E-89 Mean?

Samsung Oven error E-89 indicates a malfunction in the temperature sensor, which may cause erratic temperature readings or the oven not heating properly.

Common Causes

  • Temperature Sensor (60% likelihood)

Troubleshooting Steps

  1. Step 1: Inspect the Temperature Sensor Connection

    Remove the back panel of the oven and check the wiring connected to the temperature sensor for any loose or damaged connections.

    Ensure the oven is completely cool before starting.

  2. Step 2: Test the Temperature Sensor

    Using a multimeter, measure the resistance of the temperature sensor. It should read between 1000-1100 ohms at room temperature. If it’s outside this range, it may need replacement.

    This test confirms if the sensor is functioning correctly.

  3. Step 3: Replace the Temperature Sensor

    If the sensor is faulty, disconnect the wires and remove the sensor from the oven. Install the new sensor and reconnect the wires securely.

    Make sure to use a compatible replacement part.

  4. Step 4: Reassemble the Oven

    After replacing the sensor, reattach the back panel and ensure all screws are tightened properly.

    Double-check all connections before powering on.

  5. Step 5: Test the Oven

    Turn on the oven and set it to a temperature. Monitor if it heats correctly and if the error code reappears.

    If the error persists, further diagnosis may be needed.

How to Reset

To reset the E-89 error, turn off the oven at the circuit breaker for 5 minutes, then restore power and check if the error persists.

Technical Specifications

wattage
component Temperature Sensor
resistance 1000-1100 ohms
part_number DG32-00018A
voltage_rating 120V AC

Frequently Asked Questions

Can I replace the temperature sensor myself?

Yes, if you have basic tools and follow safety precautions, you can replace it.

How much does a temperature sensor cost?

A replacement temperature sensor typically costs between $20 to $50.

What causes the E-89 error code?

The E-89 error code is usually caused by a faulty temperature sensor or its wiring.

Should I call a professional if the error persists?

Yes, if the error continues after replacing the sensor, a technician should diagnose potential control board issues.

When should I consider replacing my oven?

If multiple errors occur frequently and repairs are costly, it may be time to consider a new oven.

User Comments (0)

Share your experience or solution below.

Be the first to comment!