Qx56

[Adam King]

I went to the infinity dealer to get my truck diagnosed and got the p062b code .. we change the ecm and fuel injecter and the control module fuel injecter control performance and alternator change as well still have the problem the truck losses power when you want to take off feels like you driving 2 cylinder car

 

[jrm5f2]

Did they check the high pressure fuel pump and the valve that sits underneath it? If not, get that check immediately!