Bosch Serie 6 Service Mode
Turn the dial clockwise to cycle through the available test programs ( P1 through P17 ).
Hold down the button while turning the knob to Position 1 . Navigating Service Mode (Test Programs)
While holding the button, turn the program dial one click further clockwise to the .
This article provides a comprehensive guide to the service mode, diagnostic tests, and error-reset procedures for . bosch serie 6 service mode
: Close the door and ensure the program selector dial is in the Off position.
: Press and hold the RPM (or Spin Speed) button. While holding it, turn the dial one click clockwise to the next position.
Turning the dial to the first position will display the most recently triggered error codes (e.g., E18 , E23 , F21 ). The display will often cycle between the error code and the number of cycles ago it occurred. Turn the dial clockwise to cycle through the
The "dial and button" sequence is the most common way to access the brain of your washer. How to Enter Service Mode
: Release the button. The display should show an error code or "P1".
| Code | Description | |------|-------------| | d01 | Door lock test (listens for click) | | d04 | Inlet valve test (cold + hot) | | d05 | Drain pump activation | | d06 | Motor rotation (drum will turn slowly – careful) | | d08 | Heating element (test resistance via display) | | d12 | NTC temperature sensor check | | d20 | Read fault code memory | This article provides a comprehensive guide to the
If your Bosch Serie 6 appliance is acting up, you don't always need to call a technician right away. Most modern Bosch appliances—whether they are washing machines, dishwashers, or dryers—come with a hidden "Service Mode" (or Diagnostic Mode). This tool allows you to view saved error codes, test individual components like motors and pumps, and perform a factory reset to clear stubborn glitches.
This is the most common reason people enter Service Mode. If your machine has recently flashed an "E:" error code (like E18 or E23) but you missed the number, the machine remembers it.
Water has leaked into the structural base tray of the machine, triggering the safety float switch. Turn off the tap immediately.









