Bosch Serie 6 Service Mode -

Once inside, you will see raw error codes. The user manual hides these. Here is the decoder:

. The display should light up, showing the last saved error code (e.g., "E29" or "F21"). Useful Test Programs bosch serie 6 service mode

For dishwashers, the service mode is primarily for diagnosing fault codes (P0 mode). Once inside, you will see raw error codes