HI, The belly bumper cover has to arrive off as a couple of belittle headlamp assembly bolts are located behind it. Here are directions engross remember to rate assistance using the rating page thus that I may receive credit. Thanks
Might plus be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can pull off a quick malformation locate if you unplug the meter and govern the engine without it. if the engine condition is the thesame next chances are the meter or the connection to it is faulty. Its then worth cleaning the MAF sensor wires, as they can get coated later than dirt higher than mature which later offsets the reading. Use some admittance cleaner or brake cleaner to spray can onto the wires to separate the dirt on no account adjoin the wires taking into account whatever as they are enormously fragile
This could be a large vacuum leak ,with the MAF associated it is isolated measuring the ventilate that is getting considering the MAF, therefore if the intake manifold is sucking in expose the ventilate to fuel ratio will be agreed out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. later carb cleaner spray can spray in the area of the hissing gone the engine organization and with you hear the engine stall or rev forward-looking there is the leak ,could be a bad vacuum hose bad gasket on the manifold.