Bosch Serie 6 Service Mode Jun 2026

View exact fault codes (like E18 or E23) stored in the module memory.

After fixing the underlying mechanical issue (such as clearing a blocked drain pump filter), you must manually clear the code to unlock the machine. bosch serie 6 service mode

Turn the program selector dial clockwise to the 6 o'clock position (typically the Spin/Drain or Rinse cycle, depending on your regional model). View exact fault codes (like E18 or E23)

The most frequently searched application of the Bosch Serie 6 service mode is for dishwashers (models like SMU, SMS, SPV, SGV series). The most frequently searched application of the Bosch

If your Serie 6 appliance shows an error like “E:30” or won’t start, Service Mode is a powerful first step — but for anything beyond reading codes, professional help is recommended.

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.