car won't idle... shuts off!!!

[BigChris]

need some help... was on my way home and my car shut off... i started it up again noticed i cant hold idle and it shuts off... when i get the car moving its fine. i ran a vag com and this is what i have:

Saturday,17,May,2008,16:56:32:01288
VAG-COM Version: Release 704.1

Address 01: Engine
Control Module Part Number: 8E0 909 518 AF
Component and/or Version: 1.8L R4/5VT G 0003
Software Coding: 0016701
Work Shop Code: WSC 79156
5 Faults Found:

16684 - Random/Multiple Cylinder Misfire Detected
P0300 - 001 - Upper Limit Exceeded - Intermittent - MIL ON
16685 - Cylinder 1: Misfire Detected
P0301 - 001 - Upper Limit Exceeded - Intermittent - MIL ON
16688 - Cylinder 4: Misfire Detected
P0304 - 001 - Upper Limit Exceeded - Intermittent - MIL ON
16686 - Cylinder 2: Misfire Detected
P0302 - 001 - Upper Limit Exceeded - Intermittent - MIL ON
16687 - Cylinder 3: Misfire Detected
P0303 - 008 - Implausible Signal - Intermittent - MIL ON

i looked on ross tech (http://wiki.ross-tech.com/index.php/16684/P0300/000768) to look up the code but could use some help. i dont think its my coil packs since i put the hitachi replacements from ECS tuning a few months ago and my injectors are 2 months old. any ideas?

[evilgabbie]

Check your spark plugs

[GTMRS4]

a bunch of blown coil packs or bad plugs

[Carlitos]

^^^^
x2

[BigChris]

hopefully its the spark plugs... going to run over to the nearest autozone now..

[audipotential]

lol wow thats sparks unless you have the worst luck in the world then its 4 coilpacks lol

[BigChris]

i changed the spark plugs but still doing the same thing. i really dont think its my coil packs. last time they blew my car would not hold an idle and i could not really drive it. this time around i have a rough idle before it shuts off and i can't hold it at any RPM. Possible MAF or Fuel Regulator?

[pondside36]

Try pressing on the brakes... if it is hard you may have a bad vacuum leak, happened to me yesterday, suction pump/breather piece broke..

[ClashCity]

I agree, does sound like a vacum leak. Start looking at hoses and connectors.

[BigChris]

i'm going to check it out tomorrow... going to attempt to drive it to my buddy's shop so we can work on it there. i'll keep you guys posted.

thanks for the help.