Wide band o2 question
 

How can you tell a wide band from a regular O2 sensor? I have access to an O2 sensor that I'm not sure if its wide band or not. It has four wires and I know its heated. Thats about all I know about it. Is there a way to test it or is there something I can look at to tell?

Thanks,
Mike

Regular o2 sensor $100.0
Wide band sensor $1000.0
Kevin

No, a wide band sensor is about 300... the box that decodes it is what costs alot..


You can actually get a wideband & box for about 500-2000 now..


-Zach