Hello, I have repaired exceeding 30000 vehicles in my career and I craving to question you questions back I am not there in person to collect facts, data, or to exam your vehicle. I may question you to do something psychiatry in my stead. If study is needed and you would rather not action testing, I can provide my best advice, Fuel pressure?
Might afterward be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can complete a quick anomaly locate if you unplug the meter and direct the engine without it. if the engine condition is the thesame next chances are the meter or the relationship to it is faulty. Its afterward worth cleaning the MAF sensor wires, as they can get coated like dirt higher than get older which subsequently offsets the reading. Use some gain access to cleaner or brake cleaner to vaporizer onto the wires to surgically remove the dirt on no account touch the wires following anything as they are certainly fragile
Hello the TPS does have an effect upon switching the car into idle mode correspondingly I'd recommend to create clear the throttle dish is 100% closed and not slightly ashore as soon as carbon. and subsequently adjust the TPS correspondingly that the IDL pin is continuous to the E2 pin gone the throttle is closed, and right to use circuit like the throttle is just cracked. Don't distress more or less any voltages, the IDL entre is the in fact important one.