Scania BMU DTC 1439 Electric vehicle charging station, does not work with the charging control unit (VCCU CMP)

BMU Battery Management Unit · Scania

Code 1439 (decimal). Some diagnostic tools show it in hexadecimal as 059F.

In short

The charging control unit does not receive a response from the electric vehicle charging station as expected.

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 1439 mean?

What causes Scania DTC 1439?

How does the system react?

How to fix Scania BMU fault code 1439?

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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.