Scania BMU DTC 1332 Contactors, closed by IBU control unit without request from BMU control unit

BMU Battery Management Unit · Scania

Code 1332 (decimal). Some diagnostic tools show it in hexadecimal as 0534.

In short

The IBU control unit notifies that the plus or minus connector is closed (connected) while the BMU control unit requests that the connectors should be open (disconnected).

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 1332 mean?

What causes Scania DTC 1332?

How does the system react?

How to fix Scania BMU fault code 1332?

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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.

Code 1332 in other Scania systems

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