I am getting a code 41. does this mean I need to replace my oxygen sensor.

Probably, but Honda never says to take replacement action unless additional testing points directly to the sensor. They recommend resetting the ECU to see if that solves the problem, then do resistence checks on the sensor. If all that checks, then they recommend voltage checks at the 4P connector, etc. But you go a 85+% that replacing the sensor will fix the problem if resetting the ECU.

doesn't.

Your profile shows you drive 92. Is it correct?

Couple of years ago I got a code 41 on my son's 95 LX. It was if I remember it right O2 sensor heater circuit.
I replaced an O2 sensor and the check engine light went away.

Good luck,

Sam