Scania EMD DTC 4597 Cooling fan for radiator, short circuit to low voltage

EMD EMD control unit · Scania

Code 4597 (decimal). Some diagnostic tools show it in hexadecimal as 11F5.

In short

Short circuit to low voltage in the circuit for cooling fan to radiator.

Applies to: EMD1

What does Scania EMD fault code 4597 mean?

What causes Scania DTC 4597?

How does the system react?

What are the symptoms?

How to fix Scania EMD fault code 4597?

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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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