This could be an airleak after the airflow meter, any let breathe dragged in here isn t seen by the ECU and appropriately not compensated for and can lean the engine out and can in addition to permit the engine to rev stirring with not desired causing brusque running. As its a mechanical defect it tends not to direction upon the oddity roomy and you can sometimes hear a hissing noise afterward the engine running.
I did re-check them tho. The master tech did extensive tests upon the let breathe flow meter and said it was good. with I unplug it and run the motor, the car runs uncompromising and at 850ish. I can abandoned guess that my new 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 rule in the different of rpm though? I think it solitary adjusts it roughly speaking 1k..
Hello the TPS does have an effect upon switching the car into idle mode correspondingly I'd recommend to create determined the throttle dish is 100% closed and not slightly stuck taking into account carbon. and then familiarize the TPS appropriately that the IDL fasten is continuous to the E2 attach once the throttle is closed, and edit circuit behind the throttle is just cracked. Don't make miserable just about any voltages, the IDL read is the essentially important one.