Error code reference

Bosch Range Error Code F120

Any key (except CANCEL) pressed longer than 60 seconds, possibly caused by steam or soap build-up on touch zones.

SourceBosch & Siemens Ranges - Service Manual: Fault Code GuidePage 5/12

Diagnostic procedure

The full F120 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

First diagnostic step

Customer education to direct excessive steam from pots away from touch areas. Clean excessive grease and grime build-up on touch surface areas. Use alcohol to clean contamination on back side of glass.

SourceBosch & Siemens Ranges - Service Manual: Fault Code GuidePage 5/12

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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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Where this code is documented

4 manuals in the MyPros+ library document this code for Bosch range.

Models covered by the manuals that document this code

More models are covered than are listed here.

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The full F120 procedure

Where this code is documented

Models covered by the manuals that document this code

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