Scania BMU DTC 848 Service switch S229, short circuit

BMU Battery Management Unit · Scania

Code 848 (decimal). Some diagnostic tools show it in hexadecimal as 0350.

In short

Short circuit to ground, service switch S229.

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 848 mean?

What causes Scania DTC 848?

How does the system react?

How to fix Scania BMU fault code 848?

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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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