Scania PCS DTC 2640 Position sensor for coupling sleeve L1, deviating value

PCS PCS control unit · Scania

Code 2640 (decimal). Some diagnostic tools show it in hexadecimal as 000A50.

In short

Position sensors on the coupling sleeve L1 and speed sensors display unreasonable values during speed synchronization.

Applies to: PCS1 (PCS)

What does Scania PCS fault code 2640 mean?

What causes Scania DTC 2640?

What are the symptoms?

How to fix Scania PCS fault code 2640?

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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 2640 in other Scania systems