Question

1997 Ford Aerostar 3.0L V6 P0715, P0750, P0755, and P0760 what do these codes mean?

Answer 1

P0715 Turbine shaft speed sensor (TSS) circuit malfuntion

P0750 Shift solenoid (SS) A circuit malfunction

P0755 Shift solenoid (SS)B circuit malfuntion

P0760 Shift solenoid (SS)C circuit malfuction

 Means wiring to theses solenoid are not making contact, ,ECM,TCM.look at the harness that goes to the transmission are they properly seated,especially at the harness connection there is no way you can get all these code unless your harness is disconnected especially by transmission fluid causing wire to wick