E36 M3 was running normally but just throwing the occasional CEL. I knew something was up because everyone behind me at autox said my exhaust smelled like fuel. Since its a OBD1 I did the stomp test and got a "1222" code. Meaning it could be one of a million things hah. I knew something would eventually go haywire doing a OBD1 conversion to a S52. I've cleaned the MAF, checked for intake leaks with carb cleaner sprays (nothing), cleaned the ICV (again), checked the fuel lines, replaced the fuel filter (I had one laying around anyway) and nothing. I guess I gotta replace the one O2 sensor first then check injectors
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Anyone else have/had a OBD1 bmw and encountered the same code?