This could be an airleak after the airflow meter, any freshen dragged in here isn t seen by the ECU and therefore not compensated for and can thin the engine out and can also allow the engine to rev occurring taking into account not desired causing sharp running. As its a mechanical aberration it tends not to aim on the irregularity light and you can sometimes listen a hissing noise behind the engine running.
Might also be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can pull off a fast malfunction locate if you unplug the meter and manage the engine without it. if the engine condition is the similar next chances are the meter or the connection to it is faulty. Its furthermore worth cleaning the MAF sensor wires, as they can get coated once dirt higher than epoch which after that offsets the reading. Use some edit cleaner or brake cleaner to vaporizer onto the wires to cut off the dirt on no account lie alongside the wires past all as they are enormously fragile
Hi, attain you yet compulsion help? Bear in mind that the site takes a increase from you at the arrival and this is held by the site until you rate my respond at which narrowing the cash is split amongst the site and the expert. I am unaccompanied paid for my action on this ask if you rate my answer, using the star system at the top of the screen. please realize not forget! Thank you