Scania BMU DTC 905 Propulsion battery, emergency stop of IBU

BMU Battery Management Unit · Scania

Code 905 (decimal). Some diagnostic tools show it in hexadecimal as 0389.

In short

The IBU control unit has sent a message that emergency shutdown of the propulsion battery has been carried out.

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 905 mean?

What causes Scania DTC 905?

How does the system react?

What are the symptoms?

How to fix Scania BMU fault code 905?

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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.

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