I Checked the engine computer and it said it is running rich, also my oxygen sensor, bank 2, section 1 is bad. My question is :does the bad oxygen sensor make the engine run rich? And which side is bank 2 and which one is section 1?
it is a Lincoln LS, 2001 with 3.9 V8 engine, 130000 miles.A reponse will be very much appreciated. Thank you.
have the same problem?
Thursday, September 17th, 2009 AT 10:19 PM