Variant 1
Applies to: BDS1 (DCSXB)
What does Scania BDS fault code 1048578 mean?
The BDS control unit E108 has detected that its supply voltage has fallen below 16 V.
What causes Scania DTC 1048578?
The supply voltage for the control unit is too low.
How does the system react?
The control unit stops working. Functions such as adjustment of mirrors and windows and some lighting functions do not work correctly.
How to fix Scania BDS fault code 1048578?
- Troubleshoot and rectify the cause of the supply voltage being too low.
- Verification: Check that the fault has been actioned by turning the voltage off and on with the starter key.
Variant 2
Applies to: BDS1 (DCSXB)
Detection
The BDS control unit E108 has detected that its supply voltage has fallen below 16 V.
Possible cause
The supply voltage for the control unit is too low.
System reaction
The control unit stops working. Functions such as adjustment of mirrors and windows and some lighting functions do not work correctly.
How to fix
- Troubleshoot and rectify the cause of the supply voltage being too low.
- Verification: Check that the fault has been actioned by turning the voltage off and on with the starter key.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.