Scania fault code 4144

EMS Engine Management System SCR - Main unit The measured concentration of the reductant is too low. Read explanation → EMU Temperature sensor T252, short circuit to earth The control unit indicates too low a voltage. Read explanation → DDU Right blind spot warning lamp R1, break in the circuit The DDU control unit has interpreted a break in the circuit in the right-hand LED-lamp R1. Read explanation → EEC Exhaust Emission Control Reductant circuit The reductant pump pressure is implausibly high at the same time as the reductant doser pressure is too low. This means that no reductant can reach the reductant doser. Read explanation → LAS Locking and Alarm System Remote control 9 The control unit has detected that the signal from the remote control is weak. Read explanation → SC Tachograph display Fault in the tachograph display. The tachograph display shows code 7 for this fault code. Read explanation → GSC High pressure solenoid valve Incorrect level on current signal through the solenoid valve coil. Read explanation →