Scania COO DTC 693 The distance sensor is not available.

COO Coordinator · Scania

Code 693 (decimal). Some diagnostic tools show it in hexadecimal as 02B5.

In short

Communication between the coordinator and the distance sensor is interrupted.

Applies to: COO7

What does Scania COO fault code 693 mean?

What causes Scania DTC 693?

How does the system react?

How to fix Scania COO fault code 693?

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 693 in other Scania systems

Compare code 693 in every system →