This could be an airleak after the airflow meter, any expose dragged in here isn t seen by the ECU and as a result not compensated for and can lean the engine out and can also permit the engine to rev happening in imitation of not desired causing aggressive running. As its a mechanical malformation it tends not to position upon the deviation buoyant and you can sometimes hear a hissing noise subsequently the engine running.
I did re-check them tho. The master tech did extensive tests on the freshen flow meter and said it was good. similar to I unplug it and manage the motor, the car runs harsh and at 850ish. I can by yourself guess that my additional rebuilt ecu has an issue, or the tps needs to be re-adjusted, or someway my maf has died in the midst of every this. I don't think the tps has that much govern in the alternating of rpm though? I think it single-handedly adjusts it with reference to 1k..
Hello the TPS does have an effect on switching the car into idle mode fittingly I'd suggest to make determined the throttle dish is 100% closed and not slightly stranded in the manner of carbon. and next become accustomed the TPS hence that the IDL fasten is continuous to the E2 attach subsequently the throttle is closed, and right to use circuit bearing in mind the throttle is just cracked. Don't distress virtually any voltages, the IDL admission is the in fact important one.