Scania ALLISON DTC 409088 Accelerator signal missing in auto configuration

ALLISON Allison automatic gearbox · Scania · 2 variants

Code 409088 (decimal). Some diagnostic tools show it in hexadecimal as 063E00.

In short

No accelerator pedal information available.

Variant 1

Applies to: A5

What does Scania ALLISON fault code 409088 mean?

What causes Scania DTC 409088?

How does the system react?

How to fix Scania ALLISON fault code 409088?

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Variant 2: Accelerator pedal signal missing during auto configuration

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.