Po700 code 2001 c240 mercedes. Bens

Question

How to replace transmission control.system malfunction

Answer 1

P0700 Transmission fault detected

P0715 Input turbine speed sensor circuit malfunction

The input tubine sensor is the RPM sensor 2. located in the transmission valve body, P0715 is always the transmission internal failure, If 2nd gear has a harsh upshift and reverse is slow, This is internal mechanical problem of the transmission. If you remove the transmission pan and there is heavy sediment this is a transmission mechanical condition