Which side is bank 1 ?
#1
Which side is bank 1 ?
My truck threw the code for bank one downsteam O2 heater circuit and then did it again after I cleared it. I bought the sensor, but which side is bank one? I assume it is the drivers side. I was told on a V8 which ever cylinder bank is farthest forward has #1 cylinder. Which bank is farther foreward on the 4.6?