Hello, I have repaired exceeding 30000 vehicles in my career and I infatuation to question you questions previously I am not there in person to build up facts, data, or to test your vehicle. I may ask you to doing breakdown in my stead. If psychoanalysis is needed and you would rather not perform testing, I can provide my best advice, Fuel pressure?
Thanks for your response. I just checked what you mentioned, that I hadn't already checked, except fuel pressure.Let me say you a little more not quite the trouble history. It currently has a master tech approved idle air run valve and tps installed. without touching anything, the last (used) ecu and my original, would govern in the car without this symptom.
I'm reviewing your question now, and will read out assist past your answer ASAP. Rgds Greg. What oddity codes complete you have. Does the engine run in the same way as the MAF disconnected. similar to the noisy hissing hermetic this could be your problem. This could be a large vacuum leak ,with the MAF combined it is lonely measuring the freshen that is getting in imitation of the MAF, so if the intake manifold is sucking in air the ventilate to fuel ratio will be extremely out and cause the engine to stal