2002Mercury
New Member
- Joined
- June 7, 2009
- Messages
- 1
- Reaction score
- 0
- City, State
- Amherst, Ohio
- Year, Model & Trim Level
- 2002 Mercury Mountaineer
My 2002 Mercury Mountaineer AWD v6 serice soon lite came on so I pulled the codes and it said P1131 which is 02 sensor on the driver side so I replaced it and the lite didn't go off so I pulled the codes again and now it say's P1131 and P1151 which are the left and right 02 sensor Right ? not sure what to do.....
Mark
Mark
