|
Ooooh, gremlins. Are you operating the throttle by hand from under the hood? That will throw a code. The idle speed contact switch at the base of the throttle pedal is a possible culprit, but I ain't no tech. It is a cheap swap-out, however. As I recall, the surging idle points to the EACM. Best thing you can do is get the Mercedes diagnostic unit on it. At least one indy here in SoCal has one. You need to watch the errors live to find the culprit. Patience and good luck!
__________________
Mark Stetson
1995 E320 Wagon Moonstone Grey/Parchment 106K mi.
2007 E63 AMG Graphite/designo 75K mi
|