¿Qué provoca el error 1037 de Bosch?

Faulty outdoor temperature sensor. EMS communication issue

¿Cómo se corrige el código de falla 1037 de Bosch?

1. Check the alarm history for adjacent 1010 alarms. 2. If alarm 1010 is present, upgrade the installer module with the latest software. 3. If alarm 1010 is not present, the microcontroller of the installer module may be faulty and require replacement. 4. Contact a qualified technician.

1037

Alarm 1037 — Outdoor temperature sensor faulty, heating standby mode active

Bosch · Alarm List A/W Split (8754) 2018 01 10

¿Qué significa 1037 ?

There is an EMS communication issue between the outdoor temperature sensor and the control unit. This can occur with alarm 1010.

Causas comunes

Faulty outdoor temperature sensor
EMS communication issue

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

1
Check the alarm history for adjacent 1010 alarms.
2
If alarm 1010 is present, upgrade the installer module with the latest software.
3
If alarm 1010 is not present, the microcontroller of the installer module may be faulty and require replacement.
4
Contact a qualified technician.

Ver todos los códigos en este manual (60)

Datos técnicos verificados. Última actualización: April 2026

Fallas relacionadas

1001 / A21/A22/A23/A24Alarm A21/A22/A23/A24 — No communication between system controller and remote control 1010 / A11Alarm A11 — No communication via EMS BUS connection 1038Alarm 1038 — Invalid time/date

Fuente: Alarm List A/W Split (8754) 2018 01 10

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