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?

The system has detected invalid software.

What causes Scania DTC 1506559?

Only occurs in connection with software update with faulty software.

How does the system react?

The system will switch over to fault mode.

How to fix Scania AXI fault code 1506559?

  1. Repeat the software update with the correct software.
  2. Contact Scania if the fault recurs.

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.