Scania DAS DTC 662 Unknown ECU unit

DAS DAS control unit · Scania

Code 662 (decimal). Some diagnostic tools show it in hexadecimal as 0296.

In short

An unknown ECU unit has been detected during a consistency check.

Applies to: DAS2 (DAS)

What does Scania DAS fault code 662 mean?

What causes Scania DTC 662?

How does the system react?

How to fix Scania DAS fault code 662?

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 662 in other Scania systems

Compare code 662 in every system →