Scania BMU DTC 4210 The current level is too high

BMU Battery Management Unit · Scania

Code 4210 (decimal). Some diagnostic tools show it in hexadecimal as 001072.

In short

The system's current level has exceeded the safety limit.

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 4210 mean?

What causes Scania DTC 4210?

How does the system react?

How to fix Scania BMU fault code 4210?

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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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