Scania fault code 9558

Code 9558 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:

EMS Engine Management System Coolant level sensor The voltage in the coolant level sensor circuit has been too high. Read explanation → EMD Coolant level sensor The voltage in the coolant level sensor circuit has been too high. Read explanation → EME Coolant level monitor T8 The voltage in the coolant level monitor circuit T8 has been too high. Read explanation → EMO Coolant level sensor The voltage in the coolant level sensor circuit has been too high. Read explanation →