Scania fault code 9729

Code 9729 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:

EMS Engine Management System Voltage supply The voltage has been below the permitted level for one of the sensors which has a shared voltage supply. Read explanation → EMD The coolant pump clutch V124 Faulty coolant pump. Read explanation → EME The coolant pump clutch V124 Faulty coolant pump. Read explanation → EMO The coolant pump clutch V124 Faulty coolant pump. Read explanation →