Scania TMS DTC 11052 Data missing from engine management or coordinator

TMS Transmission Management System · Scania

Code 11052 (decimal). Some diagnostic tools show it in hexadecimal as 2B2C.

In short

The fault code is generated if the CAN messages for Opticruise are missing at the same time as the battery voltage is too low and the propeller shaft is rotating.

Applies to: TMS1

What does Scania TMS fault code 11052 mean?

What causes Scania DTC 11052?

How does the system react?

How to fix Scania TMS fault code 11052?

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 11052 in other Scania systems