▲ 2 r/Duramax
Lmm
2007.5 Lmm keeps getting a p0299 I did the leak test no leaks changed the turbo. It only does it if I go more the. 60mph or going up hill. Both Sensors were changed to an oem. For some time I would also get an p0101 so I changed the intake and air filter to stock. Truck used to be deleted. What can it be?
u/Constant_Complaint_7 — 22 hours ago