Scania AXI DTC 1506559 Engine control unit software update failed

AXI AXI control unit · Scania

Code 1506559 (decimal). Some diagnostic tools show it in hexadecimal as 16FCFF.

In short

The system has detected invalid software.

Applies to: AXI1AXI1 (AXIA)

What does Scania AXI fault code 1506559 mean?

What causes Scania DTC 1506559?

How does the system react?

How to fix Scania AXI fault code 1506559?

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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.