Goodman AVPTC37C14 Error Codes

Updated October 13, 2026 · by Aurora Star Tech Inc.

Goodman AVPTC37C14 error codes and diagnostic codes (also listed as AVPTC37C14BA). The AVPTC37C14 is a Goodman air handler in the Goodman/Amana ComfortBridge AVPTC/MBVC series.

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Goodman AVPTC37C14 error codes list

Code	Meaning	Severity
E0F	Condensate switch open - high water in drain pan	Medium
E05	Air handler fuse open	High
Eb0	Blower motor not running with a demand present	High
Eb1	Control lost communication with the blower motor	High
Eb2	Motor horsepower does not match shared data	High
Eb3	Blower limiting on power, temperature or speed	Medium
Eb4	Blower motor lost rotor control or high current	High
Eb5	Blower motor failed to start 10 times	High
Eb6	Blower shut down for voltage or power module temperature	High
Eb7	Blower motor missing shared data / failed to start 40 times	High
Eb9	Airflow lower than demanded	Medium
EC1	Communication error with the outdoor unit	High
Ed0	No shared data on the network	High
Ed1	Invalid shared data	High
Ed4	Shared data rejected by the control	High

Troubleshooting the AVPTC37C14

Blower not running - R-32 AMST/AWSF EEM air handler Goodman · Air Handler
No electric heat - R-32 air handler heat kit Goodman · Air Handler
Outdoor unit not communicating - ComfortBridge AVPTC/MBVC Goodman · Air Handler

All Goodman Air Handler error codes →

General guidance for qualified technicians. The manufacturer's installation and service manual and local codes always take priority. Aurora Star Tech is not affiliated with, endorsed by or sponsored by any equipment manufacturer; brand and model names are used only to identify equipment and belong to their owners.

Goodman AVPTC37C14 error codes list

Troubleshooting the AVPTC37C14

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