Scania EMU DTC 20532 Vehicle charging inlet box R130, negative contactor, stuck in closed position

EMU EMU control unit · Scania

Code 20532 (decimal). Some diagnostic tools show it in hexadecimal as 005034.

In short

The control unit indicates that the negative contactor is stuck in the closed position.

Applies to: EMU1 (ECS)

What does Scania EMU fault code 20532 mean?

What causes Scania DTC 20532?

How does the system react?

What are the symptoms?

How to fix Scania EMU fault code 20532?

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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.