I have a 1999 Ford Contour, 2.5 DOHC and the engine light came on. I have an OBD II Code reader and I have code P0161. I know it has to do with the O2 Senson but which one? It says Bank 2, Sensor 2 in the definition of the code. Do I replace the one in the front or back?
Thursday, September 6th, 2007 AT 4:09 PM