Applies to: EME1
What does Scania EME fault code 515 mean?
Open circuit detected in the injector solenoid valve or in the electrical cables to the injector.
What causes Scania DTC 515?
The electrical cable or solenoid valve for the injector on cylinder 3 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 515?
- 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 515 in other Scania systems
- 515hex 0203 Control unit
- 515hex 0203 Control unit
- 515hex 0203 Micro switch door lock passenger side (truck)/micro switch A2 (bus), short circuit
- 515hex 0203 Expansion unit, internal memory
- 515hex 0203 Inconsistent storage of RAM information
- 515hex 0203 No GPS position
- 515hex 0203 Control unit, internal memory
- 515hex 0203 Accelerator pedal sensor
- 515hex 0203 Control unit
- 515hex 0203 RAM, internal memory fault
- 515hex 0203 Cylinder 3
- 515hex 0203 Cylinder 3
- 515hex 0203 Cylinder 3
- 515hex 0203 Control unit
- 515hex 0203 Control unit
- 515hex 0203 Motion sensor in the cab
- 515hex 0203 RAM memory, inconsistent
- 515hex 0203 GSM module
- 515hex 0203 GSM module
- 515hex 0203 TCC control unit, fault in long-term memory