Scania EMD DTC 1029 Position sensor for EGR valve T124

EMD EMD control unit · Scania · 2 variants

Code 1029 (decimal). Some diagnostic tools show it in hexadecimal as 0405.

In short

The voltage in the circuit has been below the permitted level.

Variant 1

Applies to: EMD0

What does Scania EMD fault code 1029 mean?

What causes Scania DTC 1029?

How does the system react?

How to fix Scania EMD fault code 1029?

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Variant 2

Applies to: EMD1

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 1029 in other Scania systems

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