Scania ALLISON DTC 2405 Solenoid PCS2, interference

ALLISON Allison automatic gearbox · Scania

Code 2405 (decimal). Some diagnostic tools show it in hexadecimal as 0965.

In short

The control unit has detected interference in the PCS2 solenoid return circuit.

Applies to: A4

What does Scania ALLISON fault code 2405 mean?

What causes Scania DTC 2405?

How does the system react?

How to fix Scania ALLISON fault code 2405?

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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.