Beko dishwasher H1 error code
H1 means thermistor fault. The temperature sensor is reading out of range.
Often fixable at home · Fault type: Electrical/hardware
Safe checks, in order of likelihood
- Unplug, wait 1 minute, restart.
- Run a cold rinse meanwhile.
Call a professional when…
If the code returns after these checks, book a qualified engineer.
Parts usually involved
- Thermistor