Scania EMU DTC 3152 Contactor unit R126, positive contactor, short circuit to supply voltage

EMU EMU control unit · Scania

Code 3152 (decimal). Some diagnostic tools show it in hexadecimal as 000C50.

In short

The control unit indicates that the positive contactor output signal voltage is too high.

Applies to: EMU1 (ECS)

What does Scania EMU fault code 3152 mean?

What causes Scania DTC 3152?

How does the system react?

What are the symptoms?

How to fix Scania EMU fault code 3152?

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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 3152 in other Scania systems