Scania fault code 5904

Code 5904 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:

EMS Engine Management System Throttle M42, internal fault Throttle has detected an internal electrical fault. Read explanation → EMD Throttle M42, internal fault Throttle has detected an internal electrical fault. Read explanation → EME Throttle M42, internal fault Throttle has detected an internal electrical fault. Read explanation → EMO Throttle M42, internal fault Throttle has detected an internal electrical fault. Read explanation →