Code lookup
SUD 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 |
|---|---|---|---|---|
| Samsung Washer SUdAliases Sd · 5dSamsung lists several suds display variants; this record keeps the common Sd and 5d forms as aliases until the code-index deflation pass lands. | Samsung documents SUd as a warning that the washer has detected too many suds. | Limited checks onlyCheck the model-family note before assuming this code meaning. | Official manufacturer supportofficial Samsung support; verified 2026-07-22 | Exact record |
| Whirlpool Washer SUDAliases SdWhirlpool front-load guidance treats SUD and Sd as related excess-suds displays. | Commonly logged when the front-load washer has too many suds. | Limited checks onlyCheck the model-family note before assuming this code meaning. | Official manufacturer supportofficial Whirlpool support; verified 2026-07-22 | 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 SUD 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 SUD 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