Stalling on 2003 Nissan Altima

My car is stalling without the engine light comming on. What do you think could be the cause or causes?

1 answer
Even though the Service Engine Soon/Check Engine light has not yet illuminated the on board computer may have stored a "pending code" and also holds a wealth of information that may hold the real reason your car is stalling.
Nissan have a recall call your dealer with your VIN# ask them if recall NTB06-051a was carried out, (it had to do with the engine stalling), it involves an ECU reprogram.