Scania ALLISON DTC 2400 PCS Main modulation solenoid, interference

ALLISON Allison automatic gearbox · Scania

Code 2400 (decimal). Some diagnostic tools show it in hexadecimal as 0960.

In short

Control unit has detected open circuit on the return circuit for the main modulation solenoid.

Applies to: A4

What does Scania ALLISON fault code 2400 mean?

What causes Scania DTC 2400?

How does the system react?

How to fix Scania ALLISON fault code 2400?

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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.