Scania fault code 4137

EMS Engine Management System Control unit for exhaust gas aftertreatment, fault message for the CAN bus The received signal of reductant concentration indicates a malfunction of the system for measuring the reductant concentration. Read explanation → EMU Refrigerant compressor E158, communication fault One or more CAN messages are missing. Read explanation → EMD EEC3 signals a fault in CAN communication EEC3 has a fault in CAN communication with the reductant pick-up unit. Read explanation → EME EEC3 signals a fault in CAN communication EEC3 has a fault in CAN communication with the reductant pick-up unit. Read explanation → EMO EEC3 signals a fault in CAN communication EEC3 has a fault in CAN communication with the reductant pick-up unit. Read explanation → DDU Left blind spot warning lamp 1, short circuit to voltage supply The DDU control unit has interpreted a short circuit to the voltage supply in the left-hand blind spot warning lamp 1. Read explanation → LAS Locking and Alarm System Remote control 2 The control unit has detected that the signal from the remote control is weak. Read explanation →