Scania COO DTC 648 Power steering circuit 1

COO Coordinator · Scania

Code 648 (decimal). Some diagnostic tools show it in hexadecimal as 0288.

In short

The signal from the power steering circuit 1 has been implausible in relation to the engine speed.

Applies to: COO7

What does Scania COO fault code 648 mean?

What causes Scania DTC 648?

How does the system react?

How to fix Scania COO fault code 648?

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

Code 648 in other Scania systems

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