Hello, I have repaired over 30000 vehicles in my career and I habit to question you questions back I am not there in person to accumulate facts, data, or to test your vehicle. I may ask you to piece of legislation study in my stead. If assay is needed and you would rather not con testing, I can present my best advice, Fuel pressure?
Its as well as worth getting the fuel pressure checked as if this is low due to a blocked filter or faulty regulator or even a sick pump will all outcome in insufficient fuel innate delivered to the engine. Might afterward be worth cleaning out the idle swiftness manage motor / valve as these get clogged going on subsequently 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 fittingly I'd suggest to make clear the throttle plate is 100% closed and not slightly grounded like carbon. and later accustom yourself the TPS correspondingly that the IDL fix is continuous to the E2 stick gone the throttle is closed, and way in circuit taking into account the throttle is just cracked. Don't make miserable virtually any voltages, the IDL get into is the in reality important one.