Archived Truck Died- Got P0148 Code earlier in the day

[CStraface]

Alright fellas. So earlier in the day turbo was surging pretty bad when I gave it gas. Tried some different settings on the box's. Had TST on 4-3, I was getting bad surge around 2500 RPM, RPMS would fall then come back up, fall then come back up. It was shootin white smoke. It sat for about an hour. Started her back up, drove about 1/2 mile, and she died. Opened fuel check valve and gave it some gas, and cranked it back over, and she started. I am about to go check my oil level, too rule out injectors, but anyone else have any suggestions?

 

[Elite1]

Check your fuel filter, maybe got some bad fuel and it is getting plugged up... . that happened to me once. Another common one is check to see if all of your hoses are snug, to turbo and intercooler...

 

[CStraface]

Well last night I bump started her to get both pumps goin, then opened the fuel check valve. She started back up after that. And then today I hooked up a fuel pressure gauge after the 2 micron and before the CP3, gauge read a shade below 20 PSI, so we're ok there. It wasn't my turbo or intercooler, hoses are all fine and in perfect working order, last night when she died it was a fuel issue. Whether I have a bad injector, or the TST is making it seem like I have a bad injector, I am not sure. Oil level today has been the status quo..... so you guys tell me???? TST???? Thats the way I am leaning. Since I unplugged her this morning, truck hasn't missed or blown white or much black. She has been driving rather stock. As long as we pay no attention to turbo lag and bark.