Status codeE01Bosch
What does Bosch E01 mean?
Heat pump motor circuit fault at the main control board.
Basic checks first: jump to safe DIY steps Equipment type: dishwasher
How it shows: Dishwasher display shows E01
Likely causes
- Heat pump motor circuit fault at the main control board
How to fix E01: safe DIY steps
- Reset power at the breaker for 30 seconds, then turn it back on
- If E01 is still there, call Bosch Customer Support at 1-800-944-2904 with the model number
Safety firstSwitch the dishwasher off at its breaker before you reach into the base or remove a filter or cover, and let the tub and water cool after a cycle. Watch for sharp debris. Pump, heater, valve and control-board repairs belong to a qualified appliance technician.
Capacitors can hold a charge after the power is off. Safety terms.
When to call a pro
Bosch's only steps for E01 are the 30-second breaker reset and Customer Support. It is not E12, which is limescale and is descaled. It is not E09 or E20, which Bosch calls an internal heater fault.
Request Bosch service (official service page, opens in a new tab) ↗Email me this fix
We save your email and this page. Nothing is emailed. We'll only use your email for this request.