Chamberlain Error Codes

Find troubleshooting guides for all Chamberlain error codes.

2 error codes across 1 appliance types

Garagedoor

Code	Meaning	Severity
BLINK	When your Chamberlain opener blinks, the motor unit's control board detected a fault and locked out operation. Each LED flash count maps to a specific problem. It's basically a simple error code system built into the light you can already see from the floor. low	low
HUB	Reference guide for Chamberlain garage door opener fault signals, including LED blink codes on the motor unit, MyQ app error messages, and limit and safety fault indicators across the B-Series and classic PD/WD model lines. low	low