# H01 — Appliance fault and error codes

For H01, brand is Bosch; appliance type is Dishwasher; meaning is This is not an actual error code, but an indication that the start-up timer menu has been accessed to delay the start of the cycle, with H01 for a 1-hour delay and h02 for a 2-hour delay, and so on, verified against its source on 2026-08-04.

- **Brand:** Bosch
- **Appliance type:** Dishwasher
- **Error code:** H01
- **Meaning:** This is not an actual error code, but an indication that the start-up timer menu has been accessed to delay the start of the cycle, with H01 for a 1-hour delay and h02 for a 2-hour delay, and so on.

## What the source says

> H01 for a 1-hour delay and h02 for a 2-hour delay, and so on. To delete timer programming, press the [4] + or – button until h:00 is displayed on the digital display. See more Additional Bosch Dishwasher

## Source

- https://www.bosch-home.com/us/owner-support/dishwashers/error-codes

Last verified: 2026-08-04. Review by: 2027-08-04.
Part of [Appliance fault and error codes](https://referencesource.org/appliance-fault-error-codes/).