I have a 98 Civic HX, MT. It has a 5-wire O2 sensor that I think is bad. I want to replace it, but I don't want to spend $300 for an OEM one. The universal ones cost about $60 but only have 4 wires. Is it possible to connect a 4 wire universal O2 sensor to the original 5-wire harness?
Thanks!
Thanks!