Scania fault code 41021

Code 41021 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:

CCU Electrical fault in the actuator for air distribution to the defroster. Electrical fault in the air distribution actuator to the defroster. Read explanation → ACC Automatic Climate Control Actuator for air distribution to defroster M59 Electrical fault in actuator for air distribution to defroster. Read explanation → MCC Actuator for air distribution to defroster M59 Electrical fault in actuator for air distribution to defroster. Read explanation →