Recent content by rguerreiro92

O2 Sensor is indeed OEM And I'm not too sure if my mechanic checked those yet! Also I returned the new MAF sensor thinking it could've been a defective part, today I got a different code P2196 - O2 Sensor Signal Stuck Rich Bank1 Sensor 1 I'm starting to feel there's something else besides...

Hey guys First timer posting here, there were a lot of threads that were very helpful and I used on my car so I would like to thank you all in advance. I have a 2004 Mazda 3 2.3L hatchback (manual) and I have been getting the code P2177 (System too lean at idle bank 1). The car if warmed up...