Scania WTA DTC 127206 Coolant temperature sensor

WTA WTA control unit · Scania

Code 127206 (decimal). Some diagnostic tools show it in hexadecimal as 01F0E6.

In short

The supply voltage to the coolant temperature sensor has been above the permitted level.

Applies to: WTA2

What does Scania WTA fault code 127206 mean?

What causes Scania DTC 127206?

How does the system react?

How to fix Scania WTA fault code 127206?

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