Scania COO DTC 1043 Backup steering system, implausible parameter value

COO Coordinator · Scania · 2 variants

Code 1043 (decimal). Some diagnostic tools show it in hexadecimal as 0413.

In short

The parameter is below 10 radians.

Variant 1: The end position protection parameter is set below 580° or above 1,150°

Applies to: COO10 (COO)COO11 (COO)

What does Scania COO fault code 1043 mean?

What causes Scania DTC 1043?

How does the system react?

What are the symptoms?

How to fix Scania COO fault code 1043?

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Variant 2

Applies to: COO8 (COO)

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

Code 1043 in other Scania systems

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