Scania fault code 4439

EMS Engine Management System Injector, cylinder 8 Permanent electrical fault in the injector solenoid valve or in the electrical cables to the injector. Read explanation → EMD Injector, cylinder 8 Permanent electrical fault in the injector solenoid valve or in the electrical cables to the injector. The fault only occurs when the engine is running. Read explanation → EME Injector, cylinder 8 Permanent electrical fault in the injector solenoid valve or in the electrical cables to the injector. The fault only occurs when the engine is running. Read explanation → EMO Injection error, physical cylinder 8 Permanent electrical fault detected on the injector coil(s) or the cabling to the injector(s). The faults detected only when engine is running. Read explanation → AMS Communication error, EEC, exhaust gas aftertreatment control unit The EEC control unit has lost contact with the EMS engine control unit. Read explanation →