depending what engine code you have...either on the catalytic converter , or on the exhaust manifold itself
It is located in the exhaust manifold.
Yes. It has an O2 sensor on the exhaust y-pipe.
O2 sensors are located in the manifolds & front pipes
yes
On a 1986 Toyota R22 pickup, the oxygen (O2) sensor is typically located on the exhaust manifold or just downstream in the exhaust pipe. It is usually situated before the catalytic converter. To access it, you may need to lift the vehicle for better visibility and reach. Always ensure the engine is cool before attempting to locate or replace the O2 sensor.
Depends on what the problem is or what code was set.
On a 1986 Oldsmobile Delta '88, the oxygen (O2) sensor is typically located in the exhaust system, either in the exhaust manifold or just downstream of it, before the catalytic converter. To access it, you may need to raise the vehicle for better visibility. The sensor is usually threaded into the exhaust pipe and can be identified by its electrical connector.
Scan your engine and I am almost certain you have a o2 sensor problem . the o2 sensor may be slugish , not bad enough to trigger a MIL. scan and see if sensor output oscilation is at least 2 hz. with amplitude +.8v to +.25V. if you gont understand this just take a printout and show it to your repair guy.
CHECK FUEL PUMP REGULATOR, I HAD THE SAME.
the exhaust, where every o2 sensor is
The O2 sensor can be found on the outside of the air cleaner housing. The O2 sensor will be attached to the back of the air cleaner housing.
The upstream O2 sensor is mounted in the ehxaust manifold The downstream O2 sensor is mounted in the exhaust pipe after the catalytic converter