Scania TMS DTC 3091 EG power take-off, top-mounted, cannot be disengaged

TMS Transmission Management System · Scania · 3 variants

Code 3091 (decimal). Some diagnostic tools show it in hexadecimal as 0C13.

In short

The EG power take-off sleeve position sensor has not detected any movement from the engaged position to the disengaged position despite attempts to activate disengagement.

Variant 1

Applies to: TMS3 (TMS)

What does Scania TMS fault code 3091 mean?

What causes Scania DTC 3091?

How does the system react?

What are the symptoms?

How to fix Scania TMS fault code 3091?

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.

Variant 2: Coupling sleeve for common engagement of EC power take-offs, movement from engaged to disengaged position cannot be completed

Applies to: TMS5 (TMS)

Variant 3: Power take-off PTO-EG1, power transmission cannot be interrupted

Applies to: TMS6 (TMS)

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 3091 in other Scania systems