Scania COO DTC 742 Communication with operation unit 2

COO Coordinator · Scania · 4 variants

Code 742 (decimal). Some diagnostic tools show it in hexadecimal as 02E6.

In short

Communication with operation unit 2 for air suspension is interrupted.

Variant 1

Applies to: COO10 (COO)COO11 (COO)COO8 (COO)

What does Scania COO fault code 742 mean?

What causes Scania DTC 742?

What are the symptoms?

How to fix Scania COO fault code 742?

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Variant 2

Applies to: COO9 (COO)

Variant 3

Applies to: COO7

Variant 4

Applies to: COO8

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

Code 742 in other Scania systems

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