P0715 Mercedes-Benz -

Question

replaced the transmission conductor on my 1999 E320 wagon. ran for about a year. Then same problem, would not go so I replaced the input/speed sensor which didn't help. Still getting P0715 code. Transmission oil looks clean, no particles. What do I check next?

Answer 1

P0715 Input / Turbine speed sensor circuit malfunction

The conductor plate should be the one replaced, you would not need to replace the valve body just the condutcor plate

 After replacing the conductor plate reset the transmission adaptation.