Have a tbi engine. On way home felt like engine ut out. Let off gas and it came back for a minute. Got home and found just one injector spraying. Switched wires from left injector to right and it sprayed so I knew injectors good. Replaced injector pigtail. Same result. Replaced fuel pump relay. Same result. Replaced ECM and now I jave no spark and no fuel from either injector. Fuses all checked good I just have no idea where to go next. Also changed was theEGR valve, plugs, wires, cap and rotor. Please help thanks.
have the same problem?
Wednesday, February 12th, 2014 AT 6:36 PM