Scania TMS DTC 2775 Coupling sleeve (L1), not reaching the engaged position

TMS Transmission Management System · Scania

Code 2775 (decimal). Some diagnostic tools show it in hexadecimal as 0AD7.

In short

The coupling sleeve (L1) moves from the disengaged position but does not reach the engaged position even though the solenoid valve has been activated.

Applies to: TMS4 (TMS)

What does Scania TMS fault code 2775 mean?

What causes Scania DTC 2775?

How does the system react?

How to fix Scania TMS fault code 2775?

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.