Scania ALLISON DTC 475392 The clutch for lock-up has jammed in the closed position

ALLISON Allison automatic gearbox · Scania · 2 variants

Code 475392 (decimal). Some diagnostic tools show it in hexadecimal as 074100.

In short

The control unit has detected that the torque converter lock-up clutch is slipping.

Variant 1

Applies to: A5

What does Scania ALLISON fault code 475392 mean?

What causes Scania DTC 475392?

How to fix Scania ALLISON fault code 475392?

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Variant 2: The clutch for lock-up has jammed in the engaged position

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.