Hello, I have repaired higher than 30000 vehicles in my career and I infatuation to question you questions before I am not there in person to accumulate facts, data, or to exam your vehicle. I may ask you to accomplishment investigation in my stead. If psychiatry is needed and you would rather not sham testing, I can meet the expense of 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 more or less the suffering history. It currently has a master tech endorsed idle let breathe direct valve and tps installed. without upsetting anything, the last (used) ecu and my original, would govern in the car without this symptom.
This could be a large vacuum leak ,with the MAF combined it is without help measuring the let breathe that is getting subsequently the MAF, correspondingly if the intake manifold is sucking in air the ventilate to fuel ratio will be totally out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. when carb cleaner spray can spray in the place of the hissing gone the engine organization and in imitation of you listen the engine stall or rev cutting edge there is the leak ,could be a bad vacuum hose bad gasket upon the manifold.