Scania BMU DTC 3084 Pre-charge phase, time limit exceeded

BMU Battery Management Unit · Scania

Code 3084 (decimal). Some diagnostic tools show it in hexadecimal as 000C0C.

In short

The pre-charge phase time limit has been exceeded.

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 3084 mean?

What causes Scania DTC 3084?

How does the system react?

How to fix Scania BMU fault code 3084?

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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.

Code 3084 in other Scania systems