I have a 92 eg hb with a JDM D15B engine and a P28 ECU. The check engine light is on and it is throwing a code 41(O2 sensor). Everyone local is telling me I have the wrong O2 sensor in there. They say I should have a 4 wire instead of a 1 wire. If so, how do I go about wiring in a 4 wire O2 sensor? or can I make the one I have work. Also am I doing any damage to the engine driving it with this?
Thanks in advance.