I am having stutter when trying to accelerate when under load seems like it goes into limp mode. I have scanned the vehicle the codes are:
P006E
P0091
P0300
P0301
P0303
for reference here is what has been done recently:
new spark plugs
new coils
new fuel injectors
new fuel pumps both low and high pressure
fresh oil.
no gas smell in oil does smoke white on warm up but stops once at running temp. Does have quite a bit of condensation from exhaust.
has new turbo and PCB valve
vehicle has 86,000 miles
Was thinking it can be the fuel rail pressure regulator or possibly MAF OR the boost pressure sensor!
would love some help as I been trying to figure this out for months
I would start by doing a wet and dry compression test of the engine. Those are notorious for the engines wearing out. If not that it's off in the turbo going out that you could get pressure tested but you need a mechanic to do that
@scottykilmer thank you so much I will look into this. Also, will provide an update when I get it figured out