| help 2 codes and truck wont run right
my buddy has a duramax, either a 04 or 05 and it has 2 codes, P0207 injector ckt open cyl 7 and P2146 fuel injector group a supply voltage ckt open. all the truck has done to it is a edge juice with attitude and i removed it and the codes dont clear. when you give it gas it doesnt do anything and it idles rough. any ideas? maybe a bad injector? its his work truck so i need to figure it out asap. thanks for any help. |