Note: If the machine just beeps and starts a normal cycle, turn it off and try again. The timing of the button hold and dial turn is crucial.
Bosch Serie 6 Service Mode (also known as Test Mode or Diagnostic Mode) is a hidden interface used to retrieve error codes, test individual components (like pumps or heating elements), and perform system resets. Because the Serie 6 line includes various appliance types, the access sequence depends on whether you are servicing a washing machine, dryer, or dishwasher. Washing Machines bosch serie 6 service mode