Error code reference

Bosch Refrigerator Error Code AL

Temperature alarm: FC, RC, or TCD compartment temperature has exceeded the warning threshold (FC warmer than -1°C/34°F, RC warmer than 18°C/64.5°F, TCD warmer than 35°C/95°F).

SourceBosch Siemens Refrigerator B22CS80SNS - Full Service Manualp. 22

Bosch codes Bosch refrigerator codes

Diagnostic procedure

The full AL 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

Touch the alarm/lock button to release the warning signal; display shows warmest temperature reached for 10 seconds.

SourceBosch Siemens Refrigerator B22CS80SNS - Full Service Manualp. 22

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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

1 manual in the MyPros+ library documents this code for Bosch refrigerator.

Models covered by the manuals that document this code

B22CS80SNS

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The full AL procedure

Where this code is documented

Models covered by the manuals that document this code

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