This could be an airleak after the airflow meter, any ventilate dragged in here isn t seen by the ECU and correspondingly not compensated for and can lean the engine out and can then allow the engine to rev taking place in the manner of not desired causing aggressive running. As its a mechanical oddity it tends not to position upon the malfunction lighthearted and you can sometimes listen a hissing noise following 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. following I unplug it and control the motor, the car runs harsh and at 850ish. I can and no-one else guess that my new rebuilt ecu has an issue, or the tps needs to be re-adjusted, or somehow my maf has died in the midst of all this. I don't think the tps has that much direct in the substitute of rpm though? I think it unaccompanied adjusts it approaching 1k..
Hello the TPS does have an effect upon switching the car into idle mode as a result I'd suggest to create determined the throttle dish is 100% closed and not slightly stuck in the same way as carbon. and then familiarize the TPS consequently that the IDL pin is continuous to the E2 fix when the throttle is closed, and gain access to circuit subsequent to the throttle is just cracked. Don't worry virtually any voltages, the IDL log on is the really important one.