Scania BMU DTC 874 Battery module 6 in propulsion battery, internal fault

BMU Battery Management Unit · Scania

Code 874 (decimal). Some diagnostic tools show it in hexadecimal as 036A.

In short

Battery module 6 reports internal fault.

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 874 mean?

What causes Scania DTC 874?

How does the system react?

How to fix Scania BMU fault code 874?

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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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