Check engine light

My car keeps shutting off, slowly the RPM decreases when the car is idle sometimes (eg. at a stoplight) and the check engine and oil light comes on.

What can be wrong?

Have Autozone pull your codes.

I think...O2 sensor
Usually the O2 sensor, in this situation, will cause the rpms to decrease, but then it should rev it self back up right before it dies. But i think it is still the O2 sensor.

Dunno about the oil light...

my POS did the same thing before, hasnt done it in awhile, but my check engine light has been on for awhile. i think im gunna go get it diagnosed this week