Hello, I have repaired more than 30000 vehicles in my career and I need to question you questions before I am not there in person to stockpile facts, data, or to test your vehicle. I may ask you to perform examination in my stead. If psychotherapy is needed and you would rather not perform testing, I can manage to pay for my best advice, Fuel pressure?
Might along with be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can do a fast idiosyncrasy locate if you unplug the meter and control the engine without it. if the engine condition is the same later chances are the meter or the connection to it is faulty. Its next worth cleaning the MAF sensor wires, as they can acquire coated later than dirt greater than become old which subsequently offsets the reading. Use some retrieve cleaner or brake cleaner to vaporizer onto the wires to separate the dirt upon no account be next to the wires in the manner of whatever as they are extremely fragile
Hello the TPS does have an effect upon switching the car into idle mode thus I'd recommend to make positive the throttle plate is 100% closed and not slightly stuck later than carbon. and subsequently acclimatize the TPS hence that the IDL fasten is continuous to the E2 glue subsequently the throttle is closed, and door circuit taking into account the throttle is just cracked. Don't cause problems nearly any voltages, the IDL entry is the in point of fact important one.