Hello, I have repaired greater than 30000 vehicles in my career and I compulsion to ask you questions in the past I am not there in person to pile up facts, data, or to exam your vehicle. I may question you to play a part laboratory analysis in my stead. If examination is needed and you would rather not deed testing, I can find the money for my best advice, Fuel pressure?
Might then be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can accomplish a fast malformation find if you unplug the meter and govern the engine without it. if the engine condition is the same later chances are the meter or the membership to it is faulty. Its then worth cleaning the MAF sensor wires, as they can get coated later dirt more than times which after that offsets the reading. Use some way in cleaner or brake cleaner to vaporizer onto the wires to separate the dirt on no account be adjacent to the wires once everything as they are completely fragile
I don't have any check engine lights unless I unplug the MAF sensor. as soon as the MAF is plugged in after that the car will stall unless I put my foot upon the accelerator. There is moreover an intermittent popping solid coming at idle.