HI, The belly bumper lid has to come off as a couple of lower headlamp assembly bolts are located behind it. Here are directions divert recall to rate encourage using the rating page correspondingly that I may get credit. Thanks
Might along with be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can reach a fast malformation locate if you unplug the meter and direct the engine without it. if the engine condition is the similar next chances are the meter or the association to it is faulty. Its as well as worth cleaning the MAF sensor wires, as they can acquire coated following dirt over grow old which after that offsets the reading. Use some contact cleaner or brake cleaner to vaporizer onto the wires to sever the dirt upon no account lie alongside the wires when anything as they are unconditionally fragile
This could be a large vacuum leak ,with the MAF similar it is unaided measuring the air that is getting in the same way as the MAF, thus if the intake manifold is sucking in ventilate the ventilate to fuel ratio will be categorically out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. bearing in mind carb cleaner spray spray can in the place of the hissing once the engine management and with you listen the engine stall or rev higher there is the leak ,could be a bad vacuum hose bad gasket upon the manifold.