Scania COO DTC 1322 Scania Communicator control system (RTC), signal fault

COO Coordinator · Scania · 2 variants

Code 1322 (decimal). Some diagnostic tools show it in hexadecimal as 00052A.

In short

Message from Scania Communicator control system shows signal fault.

Variant 1

Applies to: COO10 (COO)

What does Scania COO fault code 1322 mean?

What causes Scania DTC 1322?

What are the symptoms?

How to fix Scania COO fault code 1322?

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Variant 2: RTC control unit, serial number error

Applies to: COO11 (COO)

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

Code 1322 in other Scania systems