Scania BMU DTC 908 Direct current converter, low charging voltage

BMU Battery Management Unit · Scania

Code 908 (decimal). Some diagnostic tools show it in hexadecimal as 038C.

In short

The charging voltage is too low.

Applies to: BMU6 (RES)BMU6 (RESXA)BMU6 (RESXB)BMU6 (RESXC)BMU6 (RESXD)BMU6 (RESXE)BMU6 (RESXF)BMU6 (RESXG)BMU6 (RESXH)BMU6 (RESXI)BMU6 (RESXJ)BMU6 (RESXK)

What does Scania BMU fault code 908 mean?

What causes Scania DTC 908?

How does the system react?

How to fix Scania BMU fault code 908?

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This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.