dge330
Junior Member
I have a 2006 2500 5.9 Cummins with a hard /no start at times . I replaced the fuel pressure actuator and still have it at times . Recently had an injector coil go out . Replaced it 6 months ago then I started having this problem. I think it may be the coil again . Can I just replace one injector or would that possibly give me a unbalance of power among other cylinders ?