LG · Dishwasher

LG Dishwasher H-01 error code

Difficulty: Easy · Cost: $0 · Duration: 1m

H01 is not an error code. It means the delay wash feature has been activated and the cycle is scheduled to start in 1 hour. This appears on certain LG dishwasher models as an alternative to the 01–24 delay start display. To start the cycle immediately cancel the delay using one of the button combinations below or reset using the circuit breaker.

Common causes

Delay wash was intentionally set to start the cycle in 1 hour
Delay wash was accidentally activated

How to fix it

1

Open the dishwasher door and press and hold NORMAL and DELICATE at the same time for 3 seconds to cancel
2

Or press and hold DUAL CONTROL and DELICATE at the same time for 3 seconds
3

Or press and hold SPRAY and HALF LOAD at the same time for 3 seconds
4

Alternatively turn off the circuit breaker for a few minutes then turn it back on