Scania WTA DTC 271 Overheat sensor

WTA WTA control unit · Scania

Code 271 (decimal). Some diagnostic tools show it in hexadecimal as 010F.

In short

Prohibited voltage level in overheat sensor circuit.

Applies to: WTA1

What does Scania WTA fault code 271 mean?

What causes Scania DTC 271?

How to fix Scania WTA fault code 271?

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.

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

Code 271 in other Scania systems

Compare code 271 in every system →