Bosch oven codes, symbols and messages vary by control system and E-Nr. Record the complete display and whether it appears during heating, cooling, self-cleaning or startup, then check the model-specific Bosch Service Assistant.
Common codes, messages and symptoms to record
- Temperature or heating warning
- Door or lock message
- Cooling-fan warning
- Self-cleaning interruption
- Clock or power interruption
- Control-panel warning
- Probe or sensor warning
- Technical fault display
When to stop using the oven
Switch it off and arrange professional help if it overheats, smells electrical, produces smoke, repeatedly trips power or has a door-lock problem. Do not force a locked door or remove built-in panels.
What to record before requesting help
- Photograph the complete display.
- Record the E-Nr and FD number from the rating plate without moving a heavy or built-in appliance.
- Note when the fault appears and whether it returns after the appliance is switched off normally.
- Stop using the appliance if there is water leakage, smoke, burning smell, gas smell, unsafe heat or repeated electrical tripping.
More Bosch repair information
Browse our Bosch Appliance Repair Melbourne service hub for appliance-specific repair pages, common faults and booking options.
View our Bosch oven repair information or request repair help.