Thanks in advance for the help seacoast_benz. I have also heard many good things here about Mr MBZ Motors and that is why I took the car to him to look at. I just dont understand why he would tell me that my car has wiring missing when all 500E's have the same amount of wiring in the little plug where the scanner normally hooks up to.
As for the throttle actuater, where is it located on the car and is this something I may be able to replace myself? and is there anyway to test the actuater itself to know if this really is my problem? By the symptoms of the car it makes a whole lot of sense that the actuater is my problem. If it's inexpensive I am willing to replace it to see if it makes any difference.
Thanks for your help and I look forward to hearing more of your take on this situation.

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94 E500 Sport
SOLD:
2002 BMW M3 Coupe 6 Speed.
SOLD:
92 500E Black Pearl, Black.
18" 2 Piece AMG
ASR Defeat
Performance Chip
Crossed Drilled Rotors.