Scania EMU DTC 16384 Coolant pump M86 does not reach the required speed

EMU EMU control unit · Scania

Code 16384 (decimal). Some diagnostic tools show it in hexadecimal as 004000.

In short

The coolant pump reports a speed that is different from the requested speed.

Applies to: EMU1 (ECS)

What does Scania EMU fault code 16384 mean?

What causes Scania DTC 16384?

How does the system react?

What are the symptoms?

How to fix Scania EMU fault code 16384?

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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.

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