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Error code reference
Bosch Range Error Code F
Fault code displayed as 'F' followed by a number, indicating a problem with the signal sent to the electronic control board.
SourceBosch Freestanding Electric Range - Use & Care Manual (HES232U, HES236U)p. 26
Diagnostic procedure
The full F procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Press Off to clear the display and stop beeping. Reset oven if necessary. If fault code remains and beep continues, record fault code, cancel oven and call authorized servicer.
SourceBosch Freestanding Electric Range - Use & Care Manual (HES232U, HES236U)p. 26
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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