The TCM is the transmission control module and it has nothing to do with oxygen sensors!
two sensors camshaft and crankshaft if either of the two or both are bad this will cause the stalling.
That Vehicle has 2 oxygen sensors.
2
Four
Exhaust system.
2
Four
There are two.
The oxygen sensors are in the exhaust pipes on most models.
Go to autozone.com type in oxygen sensor and it will allow you to pull up a diagram of all o2 sensors
There are four total oxygen sensors. One before and one after the catalytic converter on each side of the engine.
4 oxygen sensors (2 front and 2 rear)