Scania BMU DTC 816 Internal hardware fault for direct current converter E84 (DCC)

BMU Battery Management Unit · Scania

Code 816 (decimal). Some diagnostic tools show it in hexadecimal as 0330.

In short

An error message has been sent from the direct current converter.

Applies to: BMU5BMU6 (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 816 mean?

What causes Scania DTC 816?

How does the system react?

What are the symptoms?

How to fix Scania BMU fault code 816?

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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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