Scania ALLISON DTC 398336 Fault on torque limiter between engine and gearbox

ALLISON Allison automatic gearbox · Scania · 2 variants

Code 398336 (decimal). Some diagnostic tools show it in hexadecimal as 061400.

In short

Engine does not respond to gearbox request for torque reduction.

Variant 1

Applies to: A5

What does Scania ALLISON fault code 398336 mean?

What causes Scania DTC 398336?

How does the system react?

How to fix Scania ALLISON fault code 398336?

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Variant 2: Fault in torque limitation between engine and gearbox

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.