Hello, I have repaired higher than 30000 vehicles in my career and I compulsion to question you questions since I am not there in person to build up facts, data, or to test your vehicle. I may ask you to play psychoanalysis in my stead. If scrutiny is needed and you would rather not feint testing, I can have the funds for my best advice, Fuel pressure?
Its then worth getting the fuel pressure checked as if this is low due to a blocked filter or faulty regulator or even a not at your best pump will every repercussion in insufficient fuel mammal delivered to the engine. Might afterward be worth cleaning out the idle zeal rule motor / valve as these acquire clogged happening like carbon and some brake cleaner washed through helps forgive things off.
Hello the TPS does have an effect on switching the car into idle mode for that reason I'd recommend to create certain the throttle plate is 100% closed and not slightly beached following carbon. and after that familiarize the TPS consequently that the IDL pin is continuous to the E2 pin similar to the throttle is closed, and right to use circuit subsequently the throttle is just cracked. Don't make miserable just about any voltages, the IDL retrieve is the really important one.