WTA 520416 Scania Overvoltage

WTA WTA control unit · Scania

Code 520416 (decimal). Some diagnostic tools show it in hexadecimal as 07F0E0.

In short

The supply voltage to the WTA control unit has been above the permitted level.

Applies to: WTA2

What does Scania WTA fault code 520416 mean?

What causes Scania DTC 520416?

How does the system react?

How to fix Scania WTA fault code 520416?

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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.