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Heating  Heating

Brand

Slant-fin Slant-fin List all brands

Type:

Lynx LX-120CB view Lynx LX-120CB List all types

Error code:

E03
List all errors


Error code: E03

Cause of error code E03

Flue Gas Sensor Open

Solution for error code E03

Check wire harness connections going to the sensor.
Replace the sensor.


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