Indicator

Samsung / Dishwasher

Normal and Heavy blinking

Thermistor open-circuit failure.

What it means

Thermistor open-circuit failure.

This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.

Manufacturer guidance

  1. Record the Normal and Heavy combination.
  2. Contact Samsung service for sensor-circuit diagnosis.

Manufacturer source

Models documented with this signal

Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.

If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.