Siemens SL84A302UC Dishwasher Error Codes
SL84A302UC Dishwasher Error Code Reference
Section titled “SL84A302UC Dishwasher Error Code Reference”The Siemens SL84A302UC (24 in. Fully Integrated iQ Series Dishwasher) uses the following diagnostic error codes:
| Error Code | Fault Description |
|---|---|
| E09 | Heating system fault — water failed to reach target wash temperature |
| E11 | Temperature sensor fault — NTC thermistor reading out of range |
| E14 | Water inlet fault — machine cannot fill within the expected time |
| E15 | AquaStop flood detection — water detected in the base pan |
| E22 | Filter blocked — internal filter heavily clogged with food debris |
| E24 | Drain fault — machine unable to drain within the expected time |
| E27 | Supply voltage fault — mains voltage too low for safe operation |
Select a code above for detailed causes, step-by-step repair instructions, and FAQs.