Scania fault code 4803

Code 4803 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:

EMS Engine Management System Particulate filter Control unit E67 for EEC3 has detected a fault in the monitoring of the particulate filter. Read explanation → EMD Particulate filter Control unit E67 for EEC3 has detected a fault in the monitoring of the particulate filter. Read explanation → EME Particulate filter Control unit E67 for EEC3 has detected a fault in the monitoring of the particulate filter. Read explanation → EMO Particulate filter Control unit E67 for EEC3 has detected a fault in the monitoring of the particulate filter. Read explanation →