Hi guys, I am new to the forum. Just got a 2001 C240 and ran into a little problem with the throttle. Ive read many threads and the first thing im going to try is doing an ECU reset since it seems to have solved similar problems for other people. All i want to know is what will that actually do? Will it reset all the settings for the car? Will i need to put in the radio code (i do not have it!)...any help is greatly appreciated!

P.S. i would probably be doing the reset by the gas pedal method not the battery one