Scania fault code 4819

Code 4819 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:

EMS Engine Management System Fuel supply to cylinders The pressure before the DPF at zero flow is determined. If the sensor consistently has such a large offset that is below allowed limit you get this error. Read explanation → EMD Pressure switch of parking brake circuit, T104 Fault in the pressure switch of the parking brake circuit. Read explanation → EME Pressure switch of parking brake circuit, T104 Fault in the pressure switch of the parking brake circuit. Read explanation → EMO Pressure switch of parking brake circuit, T104 Fault in the pressure switch of the parking brake circuit. Read explanation →