¿Qué provoca el error A171 de Carrier?

Control board failure. Wiring error. Loss of power

¿Cómo se corrige el código de falla A171 de Carrier?

1. Check power supply to the Staged Gas Control Board. 2. Inspect all wiring connections. 3. A technician should test the board and its communication pathways.

A171

A171 - Staged Gas Control Board Comm Failure

Carrier · Air Conditioning

¿Qué significa A171 ?

Communication has failed with the Staged Gas Control Board. The system will stop gas heating.

Causas comunes

Control board failure
Wiring error
Loss of power

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

1
Check power supply to the Staged Gas Control Board.
2
Inspect all wiring connections.
3
A technician should test the board and its communication pathways.

Ver todos los códigos en este manual (60)

Datos técnicos verificados. Última actualización: April 2026

Fallas relacionadas

A051A051 - Compressor 1 Stuck On Failure A052A052 - Compressor 2 Stuck On Failure A055A055 - Compressor 1 Stuck On Failure (Circuit B)

Fuente: Carrier Air Conditioning

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