Bosch Serie 6 Service Mode !!top!! 〈Validated〉

| Code | Function | What it tests | | :--- | :--- | :--- | | | Display Test | Lights up all LCD segments – good for checking dead pixels. | | 02 | Pump Test | Runs the drain pump for 60 seconds. Listen for humming. | | 03 | Heater Test | Activates the heating element. Watch the power meter/sensor. | | 04 | Drum Motor (Low) | Turns drum slowly (<50 RPM) clockwise. | | 05 | Drum Motor (High) | Spins drum rapidly (up to 1600 RPM) – stand back . | | 06 | Water Inlet | Opens the cold water valve for 20 seconds. | | 07 | Door Lock Test | Engages and releases the door interlock. | | 11 | Fault Memory Dump | Displays last 9 error codes sequentially. |

This menu allows you to manually turn parts on and off. This is excellent for verifying if a pump is dead or a valve is stuck. bosch serie 6 service mode

Once you retrieve error codes from service mode, here is what they typically mean: | Code | Function | What it tests