Bosch HGS8645UC device hub
Use this device hub to troubleshoot Bosch HGS8645UC (Range Cooker). Start with the most common codes and compare the published fix paths before opening parts.
Try E2, temperature, or won’t start.
Open the highest-signal error pages for this device first when you already know the code family.
Let the published patterns narrow you into the right branch before you open parts or call support.
Use the full code directory when the display is clear and you want the exact route fast.
Most common error codes
Start here when you want the shortest path from this device hub to the exact troubleshooting page.
Bosch HGS8645UC error code ERR/TOP means the cooktop has been activated during an active Self Clean cycle. Thi
Bosch HGS8645UC error code E310 means there is a power supply failure. This guide explains the likely causes,
Bosch HGS8645UC error code E302 means the control panel has overheated. This guide explains the likely causes,
Bosch HGS8645UC error code E126 means the door lock on the appliance is malfunctioning. This guide explains th
Bosch HGS8645UC error code E101 means the temperature sensor on the appliance is malfunctioning. This guide ex
Bosch HGS8645UC error code E011 means touch sensor failure on oven control panel. This guide explains the like
Bosch HGS8645UC error code E005 means communication failure between the user interface and power board. This g
Need more help with this model?
Use the exact error page when you know the code. Otherwise stay in this device hub to compare the most likely routes first, then branch into the fix that matches the symptom.
This panel stays shared across all products. Optional device links only appear when profile data exists.
Common troubleshooting themes
These patterns are derived from the currently published fixes for this model and help you pick the right route faster.
Recently updated fixes
Fresh pages first — useful when you’re troubleshooting right now.
Bosch HGS8645UC Error Code ERR/TOP
Bosch HGS8645UC error code ERR/TOP means the cooktop has been activated during an active Self Clean cycle. This guide explains the likely causes, the safest first checks, and when support o…
Bosch HGS8645UC Error Code E310
Bosch HGS8645UC error code E310 means there is a power supply failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
Bosch HGS8645UC Error Code E302
Bosch HGS8645UC error code E302 means the control panel has overheated. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
Bosch HGS8645UC Error Code E126
Bosch HGS8645UC error code E126 means the door lock on the appliance is malfunctioning. This guide explains the likely causes, the safest first checks, and when support or service is the be…
Bosch HGS8645UC Error Code E101
Bosch HGS8645UC error code E101 means the temperature sensor on the appliance is malfunctioning. This guide explains the likely causes, the safest first checks, and when support or service…
Bosch HGS8645UC Error Code E011
Bosch HGS8645UC error code E011 means touch sensor failure on oven control panel. This guide explains the likely causes, the safest first checks, and when support or service is the better n…
Bosch HGS8645UC Error Code E005
Bosch HGS8645UC error code E005 means communication failure between the user interface and power board. This guide explains the likely causes, the safest first checks, and when support or s…
All error codes
Pick your code to open the fix page.
All fixes for this model
One card per code. If a code has multiple variants, the card opens the filtered results list.
Bosch HGS8645UC Error Code ERR/TOP
Bosch HGS8645UC error code ERR/TOP means the cooktop has been activated during an active Self Clean cycle. This guide explains the likely causes, the safest first checks, and when support o…
Bosch HGS8645UC Error Code E310
Bosch HGS8645UC error code E310 means there is a power supply failure. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
Bosch HGS8645UC Error Code E302
Bosch HGS8645UC error code E302 means the control panel has overheated. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
Bosch HGS8645UC Error Code E126
Bosch HGS8645UC error code E126 means the door lock on the appliance is malfunctioning. This guide explains the likely causes, the safest first checks, and when support or service is the be…
Bosch HGS8645UC Error Code E101
Bosch HGS8645UC error code E101 means the temperature sensor on the appliance is malfunctioning. This guide explains the likely causes, the safest first checks, and when support or service…
Bosch HGS8645UC Error Code E011
Bosch HGS8645UC error code E011 means touch sensor failure on oven control panel. This guide explains the likely causes, the safest first checks, and when support or service is the better n…
Bosch HGS8645UC Error Code E005
Bosch HGS8645UC error code E005 means communication failure between the user interface and power board. This guide explains the likely causes, the safest first checks, and when support or s…
About this device hub
If your device shows an error code, start with the matching fix page. When a code returns repeatedly, it often points to an underlying cause (temperature, power delivery, sensors, locks, or wear).
Always follow basic safety: unplug before opening anything, and stop if you smell burning or see damage.