Scania ALLISON DTC 614400 PCS Main modulation solenoid, interference

ALLISON Allison automatic gearbox · Scania · 2 variants

Code 614400 (decimal). Some diagnostic tools show it in hexadecimal as 096000.

In short

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

Variant 1

Applies to: A5

What does Scania ALLISON fault code 614400 mean?

What causes Scania DTC 614400?

How to fix Scania ALLISON fault code 614400?

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Variant 2: PCS Main modulation solenoid, open circuit

Applies to: A6

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