dacav

New on the forums, sorry if I'm doing this wrong, but thanks for any help/advice you can give me.

My 2007 Mercedes E350 with 212,000 miles started having transmission issues and popping codes for P2767 (internal speed sensor), P1805, and P1781. I pulled the valve body and replaced the (supposedly troubled) sensor on the conductor plate.

Now I get codes:
P0730 (Incorrect gear ratio)
P0894 (Status: NOT PRESENT - Transmission component slipping)
P1789 (Status: MIL/NOT PRESENT - There is a fault in control unit “Transmission”),
Along with two of the same codes I got before:
P1805 Status: NOT PRESENT - There is a fault in control unit “Transmission”
P1781 Status: NOT PRESENT - There is a fault in control unit “Transmission” (Upshift delay switchover valve Y3/5)

This thing is driving me mad. Any ideas?

Plutoe

regardless of the diagnostic tool you are using---first clear---then what comes back----additionally what was the MB part number you used and what tool are you using