Bosch dishwasher error E27
What it means: The power reaching the dishwasher is too low.
Some models show it as E9001.
- Brand
- Bosch
- Appliance
- Dishwasher
- Code
- E27
- Can you fix it?
- Usually a technician
What to do
Reset the breaker for the dishwasher.
If the code comes back, the incoming voltage needs checking.
Tools you need
No tools: just your hands and a few minutes.
Related repair guides on iFixit
- Bosch Dishwasher E15 Code (device page on iFixit)
- Bosch Dishwasher (device page on iFixit)
- How to Fix the Bosch Dishwasher E24 Error Code (repair guide on iFixit)
- Bosch Dishwasher Dishwasher SRI45T45EU-18 - Control Module Repair (repair guide on iFixit)
These open on ifixit.com.
Other Bosch dishwasher codes
E15: Water has reached the base of the dishwasher, so the leak-protection…
E24: The dishwasher is not draining well. Usually the filter or the drain…
E25: The drain pump is blocked, or its cover is loose or missing.
E22: The filter is blocked.
E14: Water is not flowing into the dishwasher as expected, or the flow…
E16: There is a problem with water filling the dishwasher.
E18: The water level is too low because not enough water is flowing in.
E09: The heater inside the heat pump has a fault.
E12: Limescale has built up in the heat pump.
E21: The heat pump (the circulation pump) is blocked.
H01: The start delay (timer) is set, so the dishwasher is waiting before…
Sources
- Bosch: Dishwasher error codes Meaning of the code
Not the official manual. Codes can mean different things on different models; check your owner’s manual too. The steps above are written by Sureno from the manufacturer’s advice.
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