Applies to: CUV1
What does Scania CUV fault code 45 mean?
There is no CAN message from BWS.
What causes Scania DTC 45?
Connection problem with the CAN, BWS or interruption in the wiring.
How does the system react?
No lighting functions from the BWS will function. This fault code is not set if fault code 39 is active.
How to fix Scania CUV fault code 45?
- Check the wiring and its connections.
- Then check BWS.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.