Scania EMD DTC 4139 Control unit, incorrect configuration

EMD EMD control unit · Scania

Code 4139 (decimal). Some diagnostic tools show it in hexadecimal as 102B.

In short

The configuration differs between EMS control unit E44 and GSC control unit E131.

Applies to: EMD0EMD1

What does Scania EMD fault code 4139 mean?

What causes Scania DTC 4139?

How does the system react?

How to fix Scania EMD fault code 4139?

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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 4139 in other Scania systems

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