Lambda wiring help please
Posted: Sat Feb 10, 2018 2:25 pm
I have been having the MIL on, code relates to post cat o2 sensor heater, i investigated today and have found the lambda is not even plugged in and just have a loose plug from the post cat sensor but cannot find any spare plug to plug it into in the engine bay. It was not on its original mount between air filter and ecu but just hanging. I have remounted it but now require the plug/socket to plug it into. Can anyone tell me where abouts that said plug/socket runs from in the engine bay so i can trace it back to its roots please?