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Error code reference
Gaggenau Oven Error Code E101
Sensor break PT1000 cooking compartment sensor 1-all heaters switched off, cooling fan runs at maximum speed.
SourceGaggenau Steam Oven - Service Manual: BS27X & BS28Xp. 56
Diagnostic procedure
The full E101 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 plug-in connection from sensor and cable to plug X20. Check resistance of the PT1000 for sensor value. Replace sensor.
SourceGaggenau Steam Oven - Service Manual: BS27X & BS28Xp. 56
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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