Will not start. If I floor the pedal it will chug, but not run.
It wouldn't start twice today as I was out doing errands. I opened the hood and reseated the coil wire for grins. Both times it started and then ran great. Once home it would not start. Just the occasional chugging when floored. (I know, it's injected, I was desperate).
No sound from fuel pump with ignition switch to on.
No power at fuel pump fuse until cranking.
My guess would be the fuel pump relay, since the car ran great after banging around under the hood earlier in the day.
A fuel pump goes, and that's it (doesn't it?).
Can any of you experienced 535i bimmerfahrenmeisters tell me just which relay is the fuel pump relay? My guess is the one right outside the fuse box by the fuel pump fuse?
It's damn cold and dark out there at the end of my driveway.
Any clues from all you experienced bimmerfahrenmeisters?