COO 1088 Scania RTC control unit, incompatible software

COO Coordinator · Scania

Code 1088 (decimal). Some diagnostic tools show it in hexadecimal as 000440.

In short

The software version in the RTC control unit is not compatible with the software version in the coordinator.

Applies to: COO11 (COO)

What does Scania COO fault code 1088 mean?

What causes Scania DTC 1088?

How does the system react?

How to fix Scania COO fault code 1088?

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

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 1088 in other Scania systems

Compare code 1088 in every system →