This could be an airleak after the airflow meter, any air dragged in here isn t seen by the ECU and in view of that not compensated for and can lean the engine out and can furthermore allow the engine to rev up taking into consideration not desired causing sharp running. As its a mechanical malfunction it tends not to direction on the anomaly light and you can sometimes listen a hissing noise later 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. considering I unplug it and rule the motor, the car runs rough and at 850ish. I can and no-one else guess that my supplementary 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 vary of rpm though? I think it solitary adjusts it nearly 1k..
Hi, accomplish you still need help? Bear in mind that the site takes a bump from you at the start and this is held by the site until you rate my answer at which lessening the cash is split along with the site and the expert. I am abandoned paid for my sham on this question if you rate my answer, using the star system at the summit of the screen. keep busy get not forget! Thank you