There are 2 O2 sensors. One is upstream, which is before the catalytic converter, and a downstream, which is after. It shouldn't that hard to locate as you can find the wire that hooks into the exhaust system. I'd help you with removal but I'm no mechanic. I just know where things are from watching my dad's mechanics.
where are the oxygen sensors on a 2004 ford escape with a 3.0 engine
The P0442 warning code in your Ford Escape is indication that one of the oxygen sensors is malfunctioning. There is a total of four oxygen sensors.
There are many sensors on that vehicle. Need to know which ones you are looking for.
wher are the oxyegen sesors located on a1996 ford contour
one
O2 sensors are always located on the exhaust system.O2 sensors are always located on the exhaust system.
They are located on the exhaust right before the cats.
The 1992 Ford Taurus has two oxygen (O2) sensors. Both O2 sensors are located upstream of the catalytic converter with one on each exhaust bank.
There are 4 oxygen sensors on the 2001 ford f150 v6.
My 1995 Ford Explorer with 4.0 L OHV has 2 oxygen sensors (Helpfull)
In the exhaust pipes, in front of and behind the converters.
There are 2 oxygen sensors one upstream and one down stream. Both oxygen sensors are located underneath the van. The down stream oxygen sensor is located behind the cataylic converter near the cross pipe and the upstream oxygen sensor is located in front of the cataylic converter in plain sight. They look like spark plugs with either 8", 12", or 14" wires attached to them. The upstream oxygen sensors is easily located underneath the vechicle to the front. The downstream oxygen sensor is not the one lcoated on or close to the cataylic converter.