Applies to: EME1
What does Scania EME fault code 519 mean?
Open circuit detected in the injector solenoid valve or in the electrical cables to the injector.
What causes Scania DTC 519?
The electrical cable or solenoid valve for the injector on cylinder 7 is probably defective.
What are the symptoms?
The fault only occurs when the engine is running. The control unit continuously tries to use the injectors irrespective of malfunctions. Engine power is affected to different degrees depending on how many injectors are faulty.
How to fix Scania EME fault code 519?
- Disconnect the electrical cable connections from the control unit and from the solenoid valve on the defective injector.
- Measure the resistance across the solenoid valve.
- Check the electrical cable pin connections in the control unit connector and the cable grommet in the cylinder head.
- Measure the resistance between the two loose ends of the positive and negative cables respectively.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.
Code 519 in other Scania systems
- 519hex 0207 Micro switch rear door driver's side (truck) / micro switch A3 (bus), short circuit
- 519hex 0207 Defective ID pin connection.
- 519hex 0207 Electrical fault on TMS-SUB-CAN
- 519hex 0207 CAN communication fault
- 519hex 0207 Cylinder 7
- 519hex 0207 Injector cyl. 7 cable/injector open load
- 519hex 0207 Injector cyl. 7 cable/injector open load
- 519hex 0207 Control unit
- 519hex 0207 Control unit
- 519hex 0207 Motion sensor in bodywork
- 519hex 0207 Not in use
- 519hex 0207 Manual changing into higher gears, CAN message fault