Error Code Lookup

Error codes are diagnostic messages displayed by appliances, devices, and vehicles when something goes wrong. Each code points to a specific component or system failure, giving you a starting point for troubleshooting. Our database covers 11+ error codes across 6 major brands including Samsung, LG, Whirlpool, GE, and Bosch.

For each error code, you will find a plain-English explanation of what it means, the most common causes, step-by-step fix instructions, estimated repair costs, and whether the fix is safe to DIY or requires a professional. Most error code lookups take under a minute, and many of the fixes can be done without any tools.

Select your brand below to browse error codes, or use our AI diagnosis tool if you are not sure what code you are seeing.