Samsung Oven Error E-89

What Does Error E-89 Mean?

The Samsung Oven error code E-89 typically signifies a malfunction in the temperature sensor, leading to inconsistent temperature readings or the oven failing to heat properly. This error can hinder cooking efficiency and may require attention to ensure safe operation.

Possible Causes

• Temperature Sensor

How to Fix Error E-89

DIY Fix Check if error is model‑specific or transient

1. Turn the oven completely off and disconnect from power (unplug or switch off breaker).
2. Wait at least 1 minute.
3. Reconnect the oven to power and attempt to operate normally.
4. Observe if the code reappears.

Technician Only Contact Samsung support with model details

1. Record the exact model number of the oven (on a label inside door or frame).
2. Document the conditions under which the E‑89 code appears (startup, heating, idle, etc.).
3. Contact Samsung service or authorized repair technician for code lookup in service documentation.

🛑 When to Call a Pro:

• If the E‑89 error code continues to appear after a power reset.
• If the oven exhibits unsafe behavior such as overheating, smoke, or inability to control temperature.

Technical Specifications

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

Common Questions

What does E-89 error mean on Samsung Oven?

E-89 indicates a malfunction in the temperature sensor, causing erratic temperature readings.

Can I fix Samsung Oven E-89 error myself?

Yes, try resetting the oven by disconnecting it from power for a minute.

How much does it cost to fix E-89 error?

Repair costs vary by model and region; contact a technician for a quote.

When should I call a technician for E-89?

Call a technician if the error persists after a reset or if the oven shows unsafe behavior.

Sources & References

• Samsung Oven error codes – Official Samsung UK support listing various codes (official)

Data last verified: 2026-01-10