Scania BMU DTC 12584 Coolant pump, short circuit to 30 voltage

BMU Battery Management Unit · Scania

Code 12584 (decimal). Some diagnostic tools show it in hexadecimal as 003128.

In short

The coolant pump's voltage supply is short-circuited to 30 voltage.

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 12584 mean?

What causes Scania DTC 12584?

How does the system react?

How to fix Scania BMU fault code 12584?

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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.