Scania fault code 4134

EMS Engine Management System SCR control unit The level of nitrogen oxide is higher at the NOx sensor downstream of the particulate filter than at the NOx sensor at the silencer outlet. Read explanation → EMU Temperature sensor T515, short circuit to supply voltage or open circuit The control unit indicates too high a voltage. Read explanation → EMD Implausible values from the NOx sensor The NOx sensor T115 downstream of the catalytic converter indicates a higher value than the NOx sensor T131 upstream of the catalytic converter. Read explanation → EME Implausible values from the NOx sensor The NOx sensor T115 downstream of the catalytic converter indicates a higher value than the NOx sensor T131 upstream of the catalytic converter. Read explanation → EMO Implausible values from the NOx sensor The NOx sensor T115 downstream of the catalytic converter indicates a higher value than the NOx sensor T131 upstream of the catalytic converter. Read explanation → LAS Locking and Alarm System Remote control 19 The control unit detects that the remote control is transmitting a continuous signal. Read explanation →