Re: p0279 inj lo cy 7 / changed injector still not right
You may need to pressure test your hpop
system. An oil leak anywhere in the system can cause injector codes to pop up. Before you go to that trouble though unplug the injector and make sure the pond in the four wire harness for the injector didn't push in and the wires in the main harness aren't chafed or damaged in any way.
'04 F250 6.0 RCD EGR delete, diamond eye 4"turbo back, AFE stage 2 cold air intake, Livewire TS, Warren Diesel Injection 190cc stock nozzle injectors with upgraded solenoids, FASS Titanium series fuel pump. 4" procomp suspension lift with extra overloads on rear.