Bosch Error Codes
German engineering. Bosch dishwashers and washing machines are among the quietest available.
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About Bosch Error Codes
This database covers 13 Bosch error codes across 3 appliance types: Washing Machine, Dishwasher, Oven. 9 of these codes are classified as high-severity or critical — meaning the appliance should not be run until the underlying issue is resolved.
German engineering. Bosch dishwashers and washing machines are among the quietest available. Bosch appliances use the E-code diagnostic system — when a fault is detected, the appliance stops operation and displays an error code on the control panel.
Most Common Bosch Error Codes
E18
washer Error E18
Drain time exceeded — water not draining within expected time
⚠ High Severity
E04
washer Error E04
Anti-flood device activated — water detected in base
⚠ High Severity
E15
dishwasher Error E15
Leak protection activated — water detected in base tray
⚠ High Severity
E24
dishwasher Error E24
Drain blocked — dishwasher not draining
⚠ High Severity
E25
dishwasher Error E25
Drain pump or filter blocked — drain impeller obstructed
⚠ High Severity
E01
dishwasher Error E01
Heating element or NTC sensor failure — water not heating
⚠ High Severity
E09
dishwasher Error E09
Heating circuit failure — heater not functioning
⚠ High Severity
E002
oven Error E002
Heating element failure — oven not heating
⚠ High Severity
E132
oven Error E132
Safety cutout tripped — oven overheated
🛑 Critical — Stop Using