ABS 33 Scania Wheel speed

ABS Anti-lock Braking System · Scania

Code 33 (decimal). Some diagnostic tools show it in hexadecimal as 0021.

In short

Low signal strength from the wheel on the right-hand side of the front axle.

Applies to: ABS E

What does Scania ABS fault code 33 mean?

What causes Scania DTC 33?

How does the system react?

How to fix Scania ABS fault code 33?

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 33 in other Scania systems

Compare code 33 in every system →