Scania EACS DTC 266 External cooling fan

EACS EACS control unit · Scania

Code 266 (decimal). Some diagnostic tools show it in hexadecimal as 00010A.

In short

The external cooling fan of the electric motor is running at a lower speed than expected.

Applies to: EACS1

What does Scania EACS fault code 266 mean?

What causes Scania DTC 266?

What are the symptoms?

How to fix Scania EACS fault code 266?

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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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