Thank you all of the information helps.

I read some bad reviews about the 4mercedes.com company on Jim F's web site http://www.k6jrf.com/MB_asr.html Has anyone delat with this company lately?

Is there a way to diagnose which of the pin 14 code 2 variables, i.e. "EA/CC/ISC control module (N4/1) or Safety contact switch (M16/1s1) or Stop lamp switch or Cruise control switch or Actual value potentiometer or Starter lock-out/back-up lamp switch or engine speed signal or vehicle speed signal or closed throttle position switch or safety relay in EA/CC/ISC control module" may be causing the problem without buying parts?

Also, is there a way to figure out what part of the ETA is bad without sending it to one of the reman companies? It could be the wiring and/or the potentiometer or the circuit board. I am guessing the reman place will simply rewire and I would get back a worn potentiometer.

Jim