# Costolio

> Costolio explains appliance error codes in plain words. Each code page paraphrases the manufacturer's own support page or manual, links to it, and shows the date we checked it.

Important notes:
- Codes vary by model; confirm in your own manual.
- Costolio is not affiliated with or endorsed by any manufacturer.
- Cite as: "Costolio, <page title>, checked <YYYY-MM-DD>, <URL>".

## Appliance error codes
- [Whirlpool front-load washers and Maytag washers error codes](https://costolio.com/home/appliances/whirlpool/whirlpool-front-load-washers/index.md)
- [Whirlpool dishwashers and KitchenAid dishwashers error codes](https://costolio.com/home/appliances/whirlpool/whirlpool-dishwashers/index.md)
- [Samsung washers error codes](https://costolio.com/home/appliances/samsung/samsung-washers/index.md)
- [Samsung dishwashers error codes](https://costolio.com/home/appliances/samsung/samsung-dishwashers/index.md)
- [Bosch dishwashers error codes](https://costolio.com/home/appliances/bosch/bosch-dishwashers/index.md)
- [Rheem tankless gas water heaters error codes](https://costolio.com/home/appliances/rheem/rheem-tankless-gas-water-heaters/index.md)
- [A.O. Smith residential standard gas water heaters error codes](https://costolio.com/home/appliances/a-o-smith/a-o-smith-residential-standard-gas-water-heaters/index.md)
- [Carrier 58MVP, 58MVB, 58UVB variable-speed condensing gas error codes](https://costolio.com/home/appliances/carrier/carrier-58mvp-58mvb-58uvb-variable-speed-condensing-gas-furnaces/index.md)
- [Trane S8B1 gas furnaces error codes](https://costolio.com/home/appliances/trane/trane-s8b1-gas-furnaces/index.md)
- [Lennox SLP99DFV gas furnaces error codes](https://costolio.com/home/appliances/lennox/lennox-slp99dfv-gas-furnaces/index.md)
- [Samsung refrigerators error codes](https://costolio.com/home/appliances/samsung/samsung-refrigerators/index.md)
- [Samsung ranges and wall ovens error codes](https://costolio.com/home/appliances/samsung/samsung-ranges-and-wall-ovens/index.md)
- [Samsung microwaves error codes](https://costolio.com/home/appliances/samsung/samsung-microwaves/index.md)
- [LG refrigerators error codes](https://costolio.com/home/appliances/lg/lg-refrigerators/index.md)
- [LG ranges error codes](https://costolio.com/home/appliances/lg/lg-ranges/index.md)
- [LG microwaves error codes](https://costolio.com/home/appliances/lg/lg-microwaves/index.md)
- [GE refrigerators error codes](https://costolio.com/home/appliances/ge/ge-refrigerators/index.md)
- [GE microwaves error codes](https://costolio.com/home/appliances/ge/ge-microwaves/index.md)
- [GE ranges and wall ovens error codes](https://costolio.com/home/appliances/ge/ge-ranges-and-wall-ovens/index.md)
- [Whirlpool bottom-freezer refrigerators error codes](https://costolio.com/home/appliances/whirlpool/whirlpool-bottom-freezer-refrigerators/index.md)
- [Frigidaire electric ranges error codes](https://costolio.com/home/appliances/frigidaire/frigidaire-electric-ranges/index.md)
- [Frigidaire refrigerators error codes](https://costolio.com/home/appliances/frigidaire/frigidaire-refrigerators/index.md)
- [Frigidaire dishwashers error codes](https://costolio.com/home/appliances/frigidaire/frigidaire-dishwashers/index.md)
- [Goodman MVS80 / CVS80 ultra-low NOx furnaces error codes](https://costolio.com/home/appliances/goodman/goodman-mvs80-cvs80-ultra-low-nox-furnaces/index.md)
- [Daikin FTK(X)B wall-mount mini-splits error codes](https://costolio.com/home/appliances/daikin/daikin-ftk-x-b-wall-mount-mini-splits/index.md)
- [Mitsubishi Electric Mr. SLIM (PLY / PEY / PCY), Singapore error codes](https://costolio.com/home/appliances/mitsubishi-electric/mitsubishi-electric-mr-slim-ply-pey-pcy-singapore-list-sg-models/index.md)
- [LG washers error codes](https://costolio.com/home/appliances/lg/lg-washers/index.md)
- [LG dryers error codes](https://costolio.com/home/appliances/lg/lg-dryers/index.md)
- [GE washers error codes](https://costolio.com/home/appliances/ge/ge-washers/index.md)
- [Bradford White water heaters error codes](https://costolio.com/home/appliances/bradford-white/bradford-white-water-heaters/index.md)
- [Whirlpool ranges and ovens error codes](https://costolio.com/home/appliances/whirlpool/whirlpool-ranges-and-ovens/index.md)
- [Appliance error codes and fixes](https://costolio.com/home/appliances/index.md)
- [Appliance error code lookup by brand and model](https://costolio.com/home/appliances/lookup/index.md)

## About
- [About Costolio appliance error codes](https://costolio.com/about/index.md)
- [What's new on Costolio](https://costolio.com/changelog/index.md)
- [Appliance error codes: meanings and fixes](https://costolio.com/index.md)