Yes, I check the fuel pressure it is 45 psi. The main problem is every time the engine will not run. No negative pulse signal on both ignition coils and injectors. Ignition positive feed 12 volts is okay. I checked the wire continuity from crank/cam sensors going to PCM it is okay. When engine cranks, both sensors sending signal to PCM, but the PCM does not send pulse signal to coils and injectors. After some attempts the engine ran very smooth, but when I turn it off it will not run again. I checked all the ground wires, okay. Checked all the fuses okay, checked with launch x431 scantools no DTC. Thanks in advance for any help.
Tuesday, September 20th, 2016 AT 7:46 AM