Scania EMD DTC 5156 EGR valve

EMD EMD control unit · Scania

Code 5156 (decimal). Some diagnostic tools show it in hexadecimal as 1424.

In short

The EGR valve does not close quickly enough.

Applies to: EMD0EMD1

What does Scania EMD fault code 5156 mean?

What causes Scania DTC 5156?

What are the symptoms?

How to fix Scania EMD fault code 5156?

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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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