p0106, p0300

[mab6680]

2002 Yukon xl denali 185,*** miles

driving home the other day it starts running like crap with a blinking cel I pull over and have it towed home. the next day I hook up my scanner and get the codes p0106 and p0300. when you turn the key it will either stall right out or idle at like 400. I have changed the plugs, wires, and map sensor with no change any help would be greatfull

 

[dgould]

Same thing happens to mine when I run low on fuel. Anyone have any suggestions.

 

[doylee4693]

Same thing happens to mine when I run low on fuel. Anyone have any suggestions.

Your fuel pump works harder when you have less fuel in tank.....Its a small sign that your fuel pump will be taking a dump sooner then later.