ONly one that I know of. It is located on the exhaust manifold. hope it helps, duboff
You have two oxygen sensors in Toyota Rav4, One before the catalytic converter and another after.
4 all together
How many oxygen sensors are there for a 2001 Chevy Tahoe 5.3L
Toyota RAV4's have two (2) O2 sensors.
There are 2 oxygen sensors on a 2001 SS Monte Carlo.
4
2
There are 4 oxygen sensors on the 2001 ford f150 v6.
3
FOUR
Two
four