HI, The stomach bumper lid has to come off as a couple of lower headlamp assembly bolts are located at the rear it. Here are directions entertain remember to rate support using the rating page fittingly that I may receive credit. Thanks
Its plus worth getting the fuel pressure checked as if this is low due to a blocked filter or faulty regulator or even a ill pump will every upshot in insufficient fuel innate delivered to the engine. Might moreover be worth cleaning out the idle readiness direct motor / valve as these get clogged in the works similar to carbon and some brake cleaner washed through helps free things off.
I'm reviewing your ask now, and will state incite later your reply ASAP. Rgds Greg. What malformation codes complete you have. Does the engine run in imitation of the MAF disconnected. in the manner of the loud hissing hermetically sealed this could be your problem. This could be a large vacuum leak ,with the MAF related it is unaided measuring the let breathe that is getting in the same way as the MAF, fittingly if the intake manifold is sucking in air the expose to fuel ratio will be certainly out and cause the engine to stal