Scania EMU DTC 8193 Coolant pump M85 does not reach the required speed

EMU EMU control unit · Scania

Code 8193 (decimal). Some diagnostic tools show it in hexadecimal as 002001.

In short

The speed of the coolant pump does not correspond to the required speed from control unit E159.

Applies to: EMU1 (ECS)

What does Scania EMU fault code 8193 mean?

What causes Scania DTC 8193?

How does the system react?

What are the symptoms?

How to fix Scania EMU fault code 8193?

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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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