What sensor does this?

[Joelinvegas]

2001 Yukon Denali, 176,000, was running perfect. After an hour on the freeway at 90mph i pulled into my driveway and stopped, before i could turn it off it died and will not restart. No codes. 1/4 mile before my driveway i stopped at a stopsign with no problems. What sensor would cause this?

 

[Joelinvegas]

2001 Yukon Denali, 176,000, was running perfect. After an hour on the freeway at 90mph i pulled into my driveway and stopped, before i could turn it off it died and will not restart. No codes. 1/4 mile before my driveway i stopped at a stopsign with no problems. What sensor would cause this?

By the way, just went out this morning it started up fine, ran great. Turned it off immediately and it won't start. NO codes. 1/2 tank of fuel.

 

[Doubeleive]

if the starter is going and it will not run then check your fuel pressure, you are not defining "not starting"
i.e. starter does not work
i.e. starter works but it wont run
i.e turn key nothing happens no lights nothing-dead
etc, etc,