I have a 1998 E240 W210
I start it, drive it through the gears, the next time I come to a stop and try to move off, it is in limp home mode.
Turn it off, start it again, goes through all the gears, come to a stop and take off, it's in limp home mode (one gear only, feels like 2nd or 3rd)
Trans was reconditioned, still the same problem.
There is a clunk from the rear on the 3-4 shift, sometimes quite loud.
All couplings and center bearing are new.
This time, replaced with a complete known working second hand transmission, still the same problem
The fault code coming up is "slip detected"
All wiring is clean of oil, tried another trans computer from an E320, It was one number different, seemed to make it worse. Obviously not the right one..
Any suggestions would be greatly appreciated.