Code lookup
E27 appliance error code
The same visible code can mean different things depending on brand, appliance type, and model family. Choose the closest match before taking action.
Compare source-backed meanings
| Brand and appliance | Meaning | Use guidance | Source status | Open record |
|---|---|---|---|---|
| Siemens Dishwasher E27Siemens Home Ireland says E27 points to the mains supply or electrical installation and directs owners to the model manual and service if it recurs. | Siemens documents E27 as a household supply fault or mains voltage that is too low. | Stop useStop using it and review the matching record before any reset. | Official manufacturer supportofficial Siemens support; verified 2026-07-29 | Exact record |
| Thermador Dishwasher E27The Thermador US page explicitly says E27 is not an appliance fault and directs the owner to a professional electrician for the home's voltage and electrical system. | Thermador US documents E27 as supply voltage that is too low rather than an appliance fault. | Stop useStop using it and review the matching record before any reset. | Official manufacturer supportofficial Thermador support; verified 2026-07-30 | Exact record |
Coverage context
This page compares covered records for the same visible code. Use it as a starting point, then open the exact brand and appliance record before taking action.
Current coverage
Why context matters
A visible code is not a diagnosis by itself. The current E27 comparison covers 2 brands and 1 appliance type. Brand, appliance type, and model family decide which record applies.
Use the exact record links below before trying reset steps or deciding whether the appliance can be used.
Current contexts
Missing your brand or appliance?
Do not assume E27 has the same meaning on a different brand, appliance type, or model family. Open search with this code to use the coverage request draft when no exact match exists.
Safety reminder
Stop and use qualified service for water near electrical parts, burning smells, gas odor, miswired range warnings, unsafe refrigerator temperatures, or repeated failed resets.
Safety guide