I need to know which bank on the engine is # 1, if its the left or right exhaust manifold. Any help to clear up this problem would be much appreciated.:-)
I have an engine code P0138 it deals with 02 Sensor Bank 1 Sensor 2 I just need to know which 02 Sensor that is so I can test it to see if it is good? Any knowledge of which one it is or a pic would help out a lot.