O2 Sensor - P2272
When I used ODBII reader, it says P2272, O2 Bank 2 Sensor 2 failure.
I am not sure if the dealership played with my car or O2 sensor just decided to fail today. I searched online and it looks like "Bosch 16749 Oxygen Sensor, OE Type Fitment" and O2 Bank 2 Sensor looks like it is on the passenger side.
Does anyone know if this is correct? I couldn't find anyone who has 2008 E350 4Matic with O2 sensor issue and instruction. This is just information I gather from here and there. Thank you!



