Scania EMD DTC 8742 The internal atmospheric pressure sensor in coordinator E30

EMD EMD control unit · Scania

Code 8742 (decimal). Some diagnostic tools show it in hexadecimal as 2226.

In short

Atmospheric pressure sensor provides an incorrect signal.

Applies to: EMD0EMD1

What does Scania EMD fault code 8742 mean?

What causes Scania DTC 8742?

How does the system react?

How to fix Scania EMD fault code 8742?

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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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