A3

Fan Motor Error

Description

The fan motor is not working properly.

Appliance Error Codes Details

Error Code
A3
Error Name
Fan Motor Error
Appliance Type
air_conditioner
Brand
Carrier
Severity
medium

Additional Troubleshooting

1. Check for obstructions
2. Reset the unit
3. Contact service for motor replacement

Was this helpful?

Loading...

Send Feedback

Found an error or have a suggestion? We respond within 48 hours.

About this page

Author: Pavel Volkov
Created:

Learn More

Dive deeper with our comprehensive developer guides for Appliance Error Codes

Appliance Error Codes: Troubleshooting Guide

Fix your home appliances with our comprehensive troubleshooting guide. Learn to identify error codes...

Pavel Volkov Aug 30, 2025
View all guides

Related Codes

More codes of the same type

A1

Communication Error

Communication error between indoor and outdoor units.

View details →

A2

Temperature Sensor Error

The temperature sensor is malfunctioning.

View details →

A4

Compressor Error

The compressor is not functioning properly.

View details →

A5

Drainage Error

The drainage system is clogged or malfunctioning.

View details →

A6

High Pressure Error

The system pressure is too high.

View details →

A7

Low Pressure Error

The system pressure is too low.

View details →

A8

Control Board Error

The main control board is malfunctioning.

View details →

A9

Power Supply Error

The unit is not receiving proper power.

View details →
Back to Appliance Error Codes