---
type: lookup
id: e9001
asset: appliance-fault-error-codes
title: "E9001 — Appliance fault and error codes"
sources:
  - https://www.bosch-home.com/us/owner-support/dishwashers/error-codes
source_quote: "See more Error Code E9001 The house power supply to the unit is too low. Reset power to breaker for 30 seconds.If the error occurs again, contact an electrician to check incoming voltage to the appliance. See more Error Code E9240 The dishwasher filter is blocked."
generated: true
verified: false
harvested: 2026-08-04
stale_after: 2027-08-04
brand: "Bosch"
appliance_type: "Dishwasher"
error_code: "E9001"
meaning: "The house power supply to the unit is too low."
---
**Brand:** Bosch

**Appliance type:** Dishwasher

**Error code:** E9001

**Meaning:** The house power supply to the unit is too low.

> See more Error Code E9001 The house power supply to the unit is too low. Reset power to breaker for 30 seconds.If the error occurs again, contact an electrician to check incoming voltage to the appliance. See more Error Code E9240 The dishwasher filter is blocked.

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