Hi All,
I am a new owner of a BMW 335I which I love, but has a couple of problems can someone help me please? I have the EML light on my BMW 335I E92, I can take it off but comes back on, am I right in saying this is the pre cat O2 sensor which is the GREY wire and not the BLACK wire? I have found 2 different parts on the realOEM, but I'm struggling to see which one is the one I need? or can someone tell me where exactly its located?
any suggestions would be most grateful.
I am a new owner of a BMW 335I which I love, but has a couple of problems can someone help me please? I have the EML light on my BMW 335I E92, I can take it off but comes back on, am I right in saying this is the pre cat O2 sensor which is the GREY wire and not the BLACK wire? I have found 2 different parts on the realOEM, but I'm struggling to see which one is the one I need? or can someone tell me where exactly its located?
any suggestions would be most grateful.