I get an error 41 from the engine light after jumping the service connector, Should I replace the O2 Sensor this is a 92 accord LX

 

I believe that a 41 is for the heater portion of the O2 Sensor, it can be tested and verified if the heater is out of resistance (ohm) spec, broken wire going to the O2S or a blown fuse that would power the heater. Oh, dont forget the corroded connector or chaffed (grounded) wire.

 

where is that located? I noticed some wire(cooper not shielded going into the sensor?

 

How many wires going into the sensor, I bet the car runs just fine, YES. You are going to need a Haynes repair manual or someone else here to teach you how to test the sensor.

All wires should have rubber coating around them (insulation).

 

i did found and seeing this O2, which are come with 4 wires and 3 wires..which one is for OBD1?