There is one in the front of the catalytic converter and one after.
Just before the catalytic converter.
i have a 2002 and if you get under the van and follow the muffler from back to the motor you will find it. It should be in front or behind the catalytic converter. There are two, one in front and one behind the catalytic converter.
Bank 2 is the drivers side of the engine in your Ford Explorer Sensor 2 is after the catalytic converter ( downstream )
It is just to the passenger side of the thermostat housing.
the o2sensor(oxygen sensor)is on the exhaust if i recall right. There are (2) oxygen sensors on the 2001 Dodge caravan (in this case Sport / SE edition) One is accesable under the hood the other is down in the exaust array past the catalytic converter. If your error message is showing that your heating element is out in the O2 sensor... its the front sensor.
try www.autozone.com check on repair info and components location. Two. There is an upstream sensor before the catalytic converter, and a downstream sensor immediately after.
i recently had a diagnostic test done on my 1998 jeep Cherokee sport; 4wd;4.0 L and was told that i have 3: 1 located before the catalytic converter & 2 located after the catalytic converter: i also would like some clarification on the matter because i looked underneath the vehicle and so far have found 2!
In the exhaust pipe, just behind the engine.
The camshaft position sensor on a 2001 Dodge Ram 5.2 is inside the distributor, under the rotor.
On your Ford Explorer Sport , 4.0 EFI : Bank 2 is the drivers side of the engine Sensor 1 would be close to the engine ( it might even be in the outlet of the exhaust manifold ) BEFORE the exhaust enters the catalytic converter
It has two oxygen sensors. One at the front of the catalytic converter and one after it.
Its integrated into the MAF sensor as of 1998.