Scania BMU DTC 1388 Charging with charging cable, interrupted

BMU Battery Management Unit · Scania

Code 1388 (decimal). Some diagnostic tools show it in hexadecimal as 056C.

In short

One of the BMU control units reports an emergency stop.

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 1388 mean?

What causes Scania DTC 1388?

How does the system react?

How to fix Scania BMU fault code 1388?

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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.