2003 wont start

I have a 2003 and it died while driving. and the low trac loght came on. It gets fuel to the relief valve by the injectors. I tryed to get the OBII codes but all it says is pass no codes. Any Ideas of what to do next.

Got spark?
Got fuel pressure?
Got injector pulse?
MT

I know that fuel gets to the injector rail were the relief valve. Not sure how to check injector pulse?

You also need fuel pressure there.
Like 59/60 lbs on key or key on eng cranking
How much fuel pressure have you got?
Have you got good hot spark at 2 or more plugs?
What engine and trans and what mileage?
MT

it sounds like a computer problem to me. if the low traction light came on i would guess that a speed sensor went haywire, and maybe the computer shut off the fuel, the caveliers powertrain control modules are mouted in the right front wheel well and have a tendency to odd problems due to moisture/ corrosion.

Well It ended up being the Fuelpump they said there was some unknown guey stuff in the tank.....Thanks everyone for your help