Does anyone know what resistance an O2 sensor gives the ecu??

 

why what is the problemo?????

 

well, my care is tuned (hondata) but the ecu keeps throwing o2 sensor code.. (1&2). I just wanna place a resistor in line and call it good.

 

have you reset the ecu?

 

If the ecu is tuned and running in "open loop" meaning it doesn't make changes based on feedback it recieves from the sensors then you should be find putting a resistor in. If its running in "closed loop" that means its changing parameters based on ouputs from the sensors you will want to put in a good O2 sensor.

I'm not sure about the O2 resistance but I know the output from the O2 sensor varies from 0 to 1v so place an equivilent resistance to complete the circuit that way.

I'm always a fan of pulling O2 sensors from the junk yard. they can usually be had for very very cheap.

Good luck

 

thanx for the feedback!!