Bosch Range Error Code F12
Bad micro identification: internal error in the control module, sometimes caused by power surges or line voltage fluctuations.
SourceBosch Evolution 300 Series - Service Manual: Gas Ranges3:2, 3:3
The full F12 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.
SourceBosch Evolution 300 Series - Service Manual: Gas Ranges3:2, 3:3
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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
- HES3023U
- HES3023U1
- HES3023X
- HES3053X
- HES3063U
- HES3063X
- HES5053U
- HES5053X
- HES5L53U
- HGS3023UC
- HGS3023UC/01
- HGS3023UC/02
- HGS3023UC/03
- HGS3023UC/04
- HGS3023UC/05
- HGS3023UC/06
- HGS3023UC/08
- HGS3023UC/09
- HGS3023UC/10
- HGS3023UC/11
- HGS3023UC/12
- HGS3053UC
- HGS3053UC/01
- HGS3053UC/02
More models are covered than are listed here.
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