2017 Chevy Tahoe PPV - Fuel Injector Flow Test
Faults PO300 P050D P2099
Guys I don't have a (AFIT) Tester
Has anyone used the GDS 2 software to perform an accurate injector balance test if so does the average pressure drop still apply
Fuel Pressure Drop- Cylinder 1 Injector 24.5 PSI
Fuel Pressure Drop- Cylinder 2 Injector 41.8 PSI
Fuel Pressure Drop- Cylinder 3 Injector 29.0 PSI
Fuel Pressure Drop- Cylinder 4 Injector 39.2 PSI
Fuel Pressure Drop- Cylinder 5 Injector 26.1 PSI
Fuel Pressure Drop- Cylinder 6 Injector 44.9 PSI
Fuel Pressure Drop- Cylinder 7 Injector 26.1 PSI
Fuel Pressure Drop- Cylinder 8 Injector 39.7 PSI
There is a service bulletin on codes P050d and 300 about coolant getting into the cylinders
Hello JD Zela Ya Yes I did check this bulletin, check out fine, might double check with an oil analysis... Thanks For the input