Scania AXI DTC 849151 Overvoltage at the inverter input

AXI AXI control unit · Scania

Code 849151 (decimal). Some diagnostic tools show it in hexadecimal as 0CF4FF.

In short

The DC voltage measured by the voltage sensor on the inverter input was above 850 volts.

Applies to: AXI1AXI1 (AXIA)

What does Scania AXI fault code 849151 mean?

What causes Scania DTC 849151?

How does the system react?

How to fix Scania AXI fault code 849151?

Read the full explanation with Premium

Causes, system reaction, symptoms and step-by-step repair instructions for every fault code are available to Premium members.

  • Full explanations of every code and brand
  • Causes, symptoms and repair steps
  • New brands and codes included
Get Premium – 7,50 € / month I already have an account

Yearly plan: pay 10 months, get 12. Cancel at any time.

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