HI, The belly bumper cover has to come off as a couple of humiliate headlamp assembly bolts are located behind it. Here are directions keep amused recall to rate support using the rating page for that reason 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 do a fast deviation locate if you unplug the meter and govern the engine without it. if the engine condition is the thesame after that chances are the meter or the relationship to it is faulty. Its after that worth cleaning the MAF sensor wires, as they can acquire coated similar to dirt beyond mature 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 touch the wires with everything as they are no question fragile
This could be a large vacuum leak ,with the MAF joined it is solitary measuring the ventilate that is getting following the MAF, consequently if the intake manifold is sucking in expose the expose to fuel ratio will be certainly out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. in the same way as carb cleaner spray can spray can in the area of the hissing considering the engine organization and past you listen the engine stall or rev superior there is the leak ,could be a bad vacuum hose bad gasket on the manifold.