Hello, I have repaired on top of 30000 vehicles in my career and I craving to ask you questions past I am not there in person to accrue facts, data, or to exam your vehicle. I may question you to measure examination in my stead. If scrutiny is needed and you would rather not statute testing, I can present my best advice, Fuel pressure?
Might next be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can pull off a quick fault find if you unplug the meter and run the engine without it. if the engine condition is the same then chances are the meter or the membership to it is faulty. Its moreover worth cleaning the MAF sensor wires, as they can get coated following dirt greater than era which then offsets the reading. Use some right of entry cleaner or brake cleaner to spray can onto the wires to separate the dirt on no account touch the wires similar to anything as they are very fragile
Hello the TPS does have an effect on switching the car into idle mode correspondingly I'd suggest to create determined the throttle dish is 100% closed and not slightly high and dry in the manner of carbon. and next acclimatize the TPS correspondingly that the IDL fasten is continuous to the E2 stick behind the throttle is closed, and admission circuit afterward the throttle is just cracked. Don't distress approximately any voltages, the IDL edit is the really important one.