Out of curiosity, what is the difference between the "EA" and the "ETA or TA".

I've always called the "electronic throttle body" the throttle actuator, or "TA".

It looks like ETA and TA are the same part.

What is "EA"?

__________________
Paul S.

2001 E430, Bourdeaux Red, Oyster interior.
79,200 miles.

1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".