Applies to: CUV3 (VIS)
What does Scania CUV fault code 645 mean?
Internal fault in the control unit.
What causes Scania DTC 645?
Internal fault.
What are the symptoms?
Safety lighting consisting of position light and dipped beam is activated. Other control unit outputs are closed.
How to fix Scania CUV fault code 645?
- Replace the control unit.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.