Hello, I have repaired on top of 30000 vehicles in my career and I craving to question you questions before I am not there in person to gather together facts, data, or to test your vehicle. I may ask you to affect assay in my stead. If psychoanalysis is needed and you would rather not sham testing, I can provide my best advice, Fuel pressure?
Its also 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 all outcome in insufficient fuel subconscious delivered to the engine. Might also be worth cleaning out the idle swiftness control motor / valve as these acquire clogged taking place taking into consideration carbon and some brake cleaner washed through helps clear things off.
Hello the TPS does have an effect upon switching the car into idle mode so I'd suggest to create determined the throttle plate is 100% closed and not slightly stranded similar to carbon. and later adjust the TPS in view of that that the IDL glue is continuous to the E2 glue subsequently the throttle is closed, and open circuit bearing in mind the throttle is just cracked. Don't bother practically any voltages, the IDL way in is the truly important one.