Bosch Dishwasher Error Codes

Bosch dishwasher error code E04 may appear when the appliance detects a problem with the water heating or circulation system. Learn the common causes.

Bosch dishwasher error code E03 typically indicates a system fault detected during the wash cycle. Find out what may cause it and when to call an engineer.

Bosch dishwasher error code E02 normally relates to a problem with the appliance control electronics. This guide explains the possible causes and checks.

Bosch dishwasher error code E01 usually indicates an internal electronic control fault. Learn what the error means and what steps you can safely check.