View Single Post
      11-13-2012, 09:14 PM   #16
Tiago@VRSF
73
 
Tiago@VRSF's Avatar
 
Drives: E92 335i, F30 328i, F82 M4
Join Date: Dec 2007
Location: Hudson, MA

Posts: 7,300
iTrader: (94)

Garage List
Send a message via AIM to Tiago@VRSF
Gray o2 sensors go on the short (passenger side) and black sensors go on the long (driver side) pipes. Almost any front o2 code involves incorrectly installed o2 sensors
Tiago@VRSF is offline   United_States
Appreciate 0
Reply With Quote