Hello, I have repaired on top of 30000 vehicles in my career and I compulsion to ask you questions past I am not there in person to assemble facts, data, or to test your vehicle. I may question you to measure study in my stead. If chemical analysis is needed and you would rather not action testing, I can have enough money 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 about the problem history. It currently has a master tech attributed idle expose manage valve and tps installed. without moving anything, the last (used) ecu and my original, would manage in the car without this symptom.
I'm reviewing your question now, and will proclaim incite once your reply ASAP. Rgds Greg. What defect codes attain you have. Does the engine direct behind the MAF disconnected. when the noisy hissing unquestionable this could be your problem. This could be a large vacuum leak ,with the MAF connected it is deserted measuring the air that is getting in the manner of the MAF, for that reason if the intake manifold is sucking in expose the expose to fuel ratio will be extremely out and cause the engine to stal