Oxygen Sensor If you look inside the wheel wells behind the fender liner, right about where the frame is one O2 sensor, the other is underneath the truck about half way back in relation to the transmission. If you see where the exhaust joints together, you went about 6" too far.
When you start looking at the O2 sensors, they are normally numbered something like "Bank 1 Sensor 1" Bank 1 is on the passenger side; Bank 2 is on the driver's side. Sensor 1 is the upstream sensor (near the frame, between the block and the cat) and Sensor 2 is near the Y-pipe (downstream of the cat).
Normally it is the upstream sensors (sensor 1) that go first. They see the harshest conditions. You will need; Oxygen Sensor Socket Anti-Seized Penetrating Oil Sometimes it will take 15 minutes or take a few hours it depends on your luck…
On a 2004 Ford F150, the vehicle speed sensor is located on the driveshaft of the transmission. Some models of 2004 Ford F150s use an ABS sensor instead of a vehicle speed sensor.
where is the oxygen sensor in a 2004 astro van
Bank 2 is the drivers side of your engine on your Ford Sensor 1 is in the exhaust before the exhaust enters the catalytic converter
An auto xray scanner can determine if a O2 sensor is bad.
Just downstream after the exhaust manifold
The 2004 Dodge Intrepid oxygen sensor can be found on the back of the air cleaner housing. Remove the wiring harness. Remove the oxygen sensor retaining screws. Reverse the process to install the new oxygen sensor.
it is part of the egr valve
engine light comes on and off. when light is on it hesitates and transmission slips. what could cause that on a 93 F150
You need to take a wrench to loosen the oxygen sensor, then you will need to disconnect the cord. Once you have done that you will then pull out the old oxygen sensor.
Usually in the exhaust pipes coming off the manifolds
drivers side of engine , downstream from catalytic converter
By breathen inn