This could be an airleak after the airflow meter, any ventilate dragged in here isn t seen by the ECU and for that reason not compensated for and can lean the engine out and can after that permit the engine to rev in the works gone not desired causing aggressive running. As its a mechanical fault it tends not to tilt upon the deformity open and you can sometimes hear a hissing noise with the engine running.
I did re-check them tho. The master tech did extensive tests on the air flow meter and said it was good. as soon as I unplug it and manage the motor, the car runs unfriendly and at 850ish. I can unaided guess that my extra rebuilt ecu has an issue, or the tps needs to be re-adjusted, or somehow my maf has died in the midst of every this. I don't think the tps has that much control in the alternative of rpm though? I think it unaccompanied adjusts it vis--vis 1k..
Hello the TPS does have an effect upon switching the car into idle mode thus I'd recommend to make definite the throttle dish is 100% closed and not slightly high and dry once carbon. and subsequently adjust the TPS in view of that that the IDL glue is continuous to the E2 glue later than the throttle is closed, and entrance circuit taking into account the throttle is just cracked. Don't worry nearly any voltages, the IDL gate is the in point of fact important one.