Error code reference

Bosch Oven Error Code F42

Lower motorized latch will not lock; defective or jammed lower oven door/latch switches or defective latch motor or wiring.

SourceBosch HBL/HBN 7 - Service Manual: Fault Codes & Troubleshootingp. 4

Diagnostic procedure

The full F42 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
Check P24 connector on the Power Board.

SourceBosch HBL/HBN 7 - Service Manual: Fault Codes & Troubleshootingp. 4

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

3 manuals in the MyPros+ library document this code for Bosch oven.

Models covered by the manuals that document this code

More models are covered than are listed here.

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