Scania ALLISON DTC 1555 Resetting the control unit processor

ALLISON Allison automatic gearbox · Scania

Code 1555 (decimal). Some diagnostic tools show it in hexadecimal as 0613.

In short

Internal fault in the control unit which results in resetting of the control unit.

Applies to: A4

What does Scania ALLISON fault code 1555 mean?

What causes Scania DTC 1555?

How does the system react?

How to fix Scania ALLISON fault code 1555?

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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.

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