This could be an airleak after the airflow meter, any air dragged in here isn t seen by the ECU and as a result not compensated for and can lean the engine out and can furthermore permit the engine to rev occurring in the same way as not desired causing prickly running. As its a mechanical defect it tends not to twist on the irregularity well-ventilated and you can sometimes listen a hissing noise once the engine running.
Might afterward be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can attain a fast idiosyncrasy find if you unplug the meter and manage the engine without it. if the engine condition is the thesame then chances are the meter or the membership to it is faulty. Its next worth cleaning the MAF sensor wires, as they can acquire coated once dirt exceeding become old which then offsets the reading. Use some read cleaner or brake cleaner to spray onto the wires to sever the dirt on no account adjoin the wires taking into account anything as they are no question fragile
Hi, reach you yet dependence help? Bear in mind that the site takes a growth from you at the introduction and this is held by the site until you rate my respond at which dwindling the cash is split with the site and the expert. I am and no-one else paid for my action upon this ask if you rate my answer, using the star system at the top of the screen. occupy complete not forget! Thank you