Thanks for your reply. I've should have mentioned that it's a diesel engine and I've check below the exhaust manifold, around the cat with no luck. I did find a sensor behind the dpf, is that the same as an O2 sensor?
Hey, can someone please help me locate my car's O2 sensor. I have a Nissan Navara D40 2010 Thai auto. I need to locate bank 1 senor 1 please. Thanks in advance.
