Car has check engine light on .. I changed the cat on the bottom of the car but still has light on.. I understand that it can be a o2 sensor but how would I know what banks each sensor belongs to ? And on my engine I have 4 sensors positioned
1 passenger side 2 drivers side (top of engine)
3 passenger side 4 drivers side (bottom of engine)
What sensors have gone bad ?
1 passenger side 2 drivers side (top of engine)
3 passenger side 4 drivers side (bottom of engine)
What sensors have gone bad ?
Jun 9, 2013 at 8:45 PM
