Scania BMU DTC 865 Battery module 12 in propulsion battery, CAN communication interrupted

BMU Battery Management Unit · Scania

Code 865 (decimal). Some diagnostic tools show it in hexadecimal as 0361.

In short

Communication with battery module 12 in the propulsion battery was interrupted.

Applies to: BMU6 (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 865 mean?

What causes Scania DTC 865?

How does the system react?

How to fix Scania BMU fault code 865?

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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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