Scania BMU DTC 3054 Propulsion battery, undervoltage, emergency shutdown

BMU Battery Management Unit · Scania

Code 3054 (decimal). Some diagnostic tools show it in hexadecimal as 000BEE.

In short

The voltage levels of the propulsion battery have been below the permissible lower limit, and are critical.

Applies to: BMU7 (BMUA)BMU7 (BMUB)BMU7 (BMUC)BMU7 (BMUD)BMU7 (BMUE)BMU7 (BMUF)BMU7 (BMUG)BMU7 (BMUH)BMU7 (BMUI)BMU7 (BMUJ)BMU7 (BMUK)BMU7 (BMUL)BMU7 (BMUM)BMU7 (BMUN)BMU7 (BMUO)BMU7 (BMUP)

What does Scania BMU fault code 3054 mean?

What causes Scania DTC 3054?

How does the system react?

What are the symptoms?

How to fix Scania BMU fault code 3054?

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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.