My Carrier inverter ac error EC after every 20-30 minutes run, what's the problem

Error Code Definition: (Unit Size 36K - 42K) = IPM over temperature protection. Carrier AC Indoor Unit Displays Error Code: P9. Error Code Definition: (Unit Size 18K - 24K - 30K) = NA. Error Code Definition: (Unit Size 36K - 42K) = Open Contactor.
https://removeandreplace.com/2017/08/11/carrier-split-system-air-conditioner-error-codes-and-troubleshooting/

https://www.youtube.com/watch?v=M-fLGOYL84Y

EC means there is a freon leakage detected. Get it serviced by an AC service person.

A P6 on a Carrier air con means a communication error between the inverter and power supply PCB on the outdoor unit. In most cases, both boards will require changing. Check with a Carrier Agent first. I can imagine that replacement of both will be a costly exercise.

codes should be listed on inside door panel of unit

My voltas inverter ac e4 error which is communication error.It works fine in sunny day but stops in night or rainy day and shows e4 error.

THE "EC" CODE IS A LEAK DETECTION CODE,, SHOWING THAT THE FREON LEVEL IS LOW, AND YOU COULD HAVE A LEAK,,

? 7 times X EC Refrigerant leakage detection It is time for a service tech

Hello friend, thank you for your inquiry!

I understand that you are getting an "EC" error code on your Frigidaire air conditioner. However, it appears "EC" is an invalid error code. It is possible that the error code is missing characters? I show that the error code "ES" or "CS" is valid. In the meantime, I suggest resetting your air conditioner. You can do this by flipping the household circuit breaker for roughly ten minutes. If resetting the power does not correct the issue, could you please inform me of the new error code or if your air conditioner continues to display "EC". I look forward to assisting you. -Matt

If you are talking about error code 59 then the error is E.HybC.

E.HybC means that the feedback card on the inverter has been changed.

You must confirm the change at parameter ec.0 or ec.10. The inverter reads the value from the feedback card so all you have to do it hit enter to confirm the value.

If you have not changed the feedback card but the error continues to come back then there is a problem with the feedback card or the control card.

sir plz answer me my ac orien 1 ton showing EC error on display what is this i can't understand what is this plz reply