MikeE63

Hello, since I have owned my car the the cel has come on three times the latest being today. Its always P0170. The first time it happened I put the smoke machine on the car and found lots of vacuum leaks and replace all the vac line with mb rubber. The second time it came on it cleared itself before I could get it to a shop to have sds hooked up. Today it came on and I got my basic scanner hooked up and took some photos. I am curious if anyone can look at this scan give me some suggestions. When the cel comes on I instantly slow down and baby the car around and that's not the point of the car lol. 2008 e63. Thank you

https://i.imgur.com/wmvZRSc.jpg
https://i.imgur.com/aCtZ4Vj.jpg
https://i.imgur.com/5OQ2QgR.jpg
https://i.imgur.com/NPXEKdy.jpg
https://i.imgur.com/KaCujst.jpg
https://i.imgur.com/zlExU7h.jpg
https://i.imgur.com/tKeawcO.jpg

thtguy

P0170 is fuel trim... Which bank is it reporting on. I would check 02 sensors

MikeE63

Bank one

thtguy

I would suggest replacing bank 1 primary O2 sensor