Trane furnace s9v2 error codes

A common problem that affects TURBINE furnace users is the error code S9V2. The error message says:


The problem with the code and error message arises when the filter bypass lever is not in the ‘stopped’ position. This often occurs when a service technician has incorrectly locked out a filter bypass lever, preventing it from being opened.

Trane furnace S9V2 error codes are caused by poor installation, broken parts in the control board, incorrect wiring, or a defective thermostat.

The cause of the error code is typically not known with certainty. It is recommended that you submit a service request to your local Trane dealer for further assistance as soon as possible if your furnace starts showing symptoms.

A trane furnace s9v2 error code usually appears when the temperature limit exceeds and the system shuts down. You can try contacting your local service center for a solution.

Follow these simple steps to resolve the issue:

– Press and hold the reset button for 15 seconds until it begins blinking red;

– Then press and hold the reset button again while simultaneously pressing and releasing the power button.

– Wait at least 10 seconds before releasing both buttons, then press and hold both buttons simultaneously again for 10 seconds;

– Then release the reset button only.