What does OPBFT High Pressure Fault mean on my TECO Inverter and how to fix it?
- BburgessmatthewSep 12, 2025
If your TECO Inverter displays an OPBFT High Pressure Fault, you can try the following: Check if the feedback signal is correct and with the proper connection. Check if the feedback value of pressure is lower than the limit of minimum pressure (23-12).













