Fault Codes / Bosch / A11 (1037)

BO

Bosch A11 (1037)

High

Compress / Logamatic EMS plus — Internal program sequence error in control unit.

Bosch A11 (1037): Internal program sequence error in control unit. This fault noticeably affects operation.

Possible causes

Software/memory fault.

Check steps

Restart control unit; persistent → replace.

Affected parts

Regelgerät

Safety note

Isolate power.

Source: Bosch Logamatic EMS plus Servicehandbuch 6720809288

Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.

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