Bosch HGI8054UC Error Codes
Bosch HGI8054UC Error Code Reference
Section titled “Bosch HGI8054UC Error Code Reference”The Bosch HGI8054UC is a 30-inch 800 Series Gas Slide-In Range with convection, warming drawer, pyrolytic self-clean, 5 sealed burners including an 18,000 BTU center power burner, and 4.8 cu. ft. capacity. This page lists all known error codes for this model with direct links to detailed troubleshooting guides.
Error Code Reference Table
Section titled “Error Code Reference Table”| Code | Fault Description | Severity |
|---|---|---|
| E101 | Oven cavity temperature sensor failure | High |
| E115 | Oven overtemperature | High |
| E118 | Cooling fan fault | High |
| E126 | Door lock malfunction during self-clean cycle | Medium |
| E302 | Control module overtemperature | High |
| E303 | Relay module overtemperature | High |
| E310 | Power supply fault | High |
About the Bosch HGI8054UC
Section titled “About the Bosch HGI8054UC”The HGI8054UC is part of the Bosch 800 Series — the premium tier of Bosch’s US range lineup, featuring True Convection (electric/dual-fuel) or standard convection (gas), a warming drawer, pyrolytic self-clean, and Star-K Sabbath Mode certification. Bosch slide-in ranges are designed with front controls and an integrated flush fit against standard 24-inch deep countertops.
All Bosch 800 Series slide-in ranges use the same E-code fault system (E101, E115, E118, E126, E302, E303, E310) monitored by the main control board. Error codes display on the 7-segment or LCD display panel and can also be reviewed in the range’s Service Mode diagnostic menu.
Last Updated: March 2026 · Bosch HGI8054UC 800 Series Gas Slide-In Range