Scania EMD DTC 49929 Incorrect combination of EMS and GSC

EMD EMD control unit · Scania

Code 49929 (decimal). Some diagnostic tools show it in hexadecimal as C309.

In short

Incompatible software between EMS control unit E44 and GSC control unit E131.

Applies to: EMD0EMD1

What does Scania EMD fault code 49929 mean?

What causes Scania DTC 49929?

How does the system react?

How to fix Scania EMD fault code 49929?

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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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