Scania EQU DTC 263 Supply voltage 24 V too high

EQU EQU control unit · Scania

Code 263 (decimal). Some diagnostic tools show it in hexadecimal as 0107.

In short

The supply voltage of 24 V is too high:

Applies to: EQU2 (EQU)

What does Scania EQU fault code 263 mean?

How does the system react?

What are the symptoms?

How to fix Scania EQU fault code 263?

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.

Code 263 in other Scania systems

Compare code 263 in every system →