Scania COO DTC 559 Communication with the CCS control unit

COO Coordinator · Scania · 6 variants

Code 559 (decimal). Some diagnostic tools show it in hexadecimal as 022F.

In short

Communication between the coordinator and the CCS control unit has been interrupted.

Variant 1: CCS control unit, communication interrupted

Applies to: COO10 (COO)

What does Scania COO fault code 559 mean?

What causes Scania DTC 559?

What are the symptoms?

How to fix Scania COO fault code 559?

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Variant 2: CCU control unit, communication interrupted

Applies to: COO11 (COO)

Variant 3

Applies to: COO8 (COO)

Variant 4

Applies to: COO9 (COO)

Variant 5: Communication with the ACC control unit

Applies to: COO7

Variant 6

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 559 in other Scania systems