How many o2 sensors does a 2005 Dodge Ram 1500 5.7 HEMI have?
How many o2 sensors does a 2005 Dodge Ram 1500 5.7 HEMI have? In 2005 they went to 4 sensors. How many o2 sensors does a 5.7 Hemi have? Oxygen sensors are located before and after the catalytic converter. A vehicle may have two to five oxygen sensors, and sometimes even more. How many o2 sensors does a 2004 Dodge Ram 1500 have? 2004 on up have a cat on each side of the engine and 2 sensors for each cat. Bank 1 is the driver side, bank 2 is the passenger side. Sensor 1 is upstream, sensor 2 is...