You have two oxygen sensors in Toyota Rav4, One before the catalytic converter and another after.
2
There are two of them.
3
none
The oxygen sensors on a 2004 Toyota Corolla are located within the exhaust manifold. They constantly monitor oxygen levels in the exhaust and allow the engine to make adjustments accordingly.
Oxygen sensors on a 1989 Toyota SR5 and located near the catalytic converter. The sensors read the emissions from the vehicle so the ECU knows ho much fuel to run in the engine.
Only one.
The oxygen sensors are in two spots on a 2005 Toyota Camry. They are on either side of the catalytic converter, which makes up part ofÊthe exhaust pipe.
The 2002 Toyota Camry XLE has four oxygen sensors. There are two sensors on the exhaust manifold ,and one before and one after the catalytic converter.
4
4