Scania EMU DTC 8218 Coolant pump M85, dry run warning

EMU EMU control unit · Scania

Code 8218 (decimal). Some diagnostic tools show it in hexadecimal as 00201A.

In short

The coolant pump reports that it is running dry.

Applies to: EMU1 (ECS)

What does Scania EMU fault code 8218 mean?

What causes Scania DTC 8218?

How does the system react?

What are the symptoms?

How to fix Scania EMU fault code 8218?

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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 8218 in other Scania systems