Error code

Samsung / Dishwasher

HC

High-temperature heating check.

What it means

High-temperature heating check.

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

Manufacturer guidance

  1. The machine adjusts the hot-water-line temperature automatically within the stated range.
  2. If the problem continues, switch off its breaker and contact Samsung service.

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.