Scania EMD DTC 6552 Turbine speed sensor 2 (T???) not plausible.

EMD EMD control unit · Scania · 2 variants

Code 6552 (decimal). Some diagnostic tools show it in hexadecimal as 1998.

Variant 1

Applies to: EMD0

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.

Variant 2: Turbo speed sensor T120, unreasonable value

Applies to: EMD1

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

Code 6552 in other Scania systems

Compare code 6552 in every system →