ok, the scanner says basically that my upstreamo2 sensor isnt functional whatsoever... my question is, could this be the reason why my car wont start a lot of the time and when it does it eventually stalls 10 minutes later????? thanks guys

 

the stalling....possibly....but i dont see it causing the not starting problem

 

spud, what does the problem sound like when the car stopped running when sprayed with degreaser..satfor about 2 weeks... then fired up no problem... drove for 15 minutes and it dies and just turns over again with no start???