Hello, I have repaired higher than 30000 vehicles in my career and I compulsion to ask you questions previously I am not there in person to build up facts, data, or to test your vehicle. I may ask you to function psychoanalysis in my stead. If psychotherapy is needed and you would rather not piece of legislation testing, I can manage to pay 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 reach a fast malfunction find if you unplug the meter and control the engine without it. if the engine condition is the thesame subsequently chances are the meter or the attachment to it is faulty. Its next worth cleaning the MAF sensor wires, as they can get coated gone dirt beyond times which then offsets the reading. Use some right of entry cleaner or brake cleaner to vaporizer onto the wires to separate the dirt on no account be next to the wires next anything as they are categorically fragile
Hello the TPS does have an effect upon switching the car into idle mode so I'd suggest to create definite the throttle dish is 100% closed and not slightly beached when carbon. and subsequently become accustomed the TPS so that the IDL fasten is continuous to the E2 fasten gone the throttle is closed, and gain access to circuit when the throttle is just cracked. Don't trouble about any voltages, the IDL entrance is the in reality important one.