Scania TMS DTC 12296 Cyber Security Notification - RnD Mode is Enable.

TMS Transmission Management System · Scania

Code 12296 (decimal). Some diagnostic tools show it in hexadecimal as 3008.

In short

DTC 3008 is active.

Applies to: TMS3 (TMS)TMS4 (TMS)TMS5 (TMS)TMS6 (TMS)

What does Scania TMS fault code 12296 mean?

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 12296 in other Scania systems