Scania ABS DTC 1639174 Wheel speed sensor T28, extra axle, left

ABS Anti-lock Braking System · Scania

Code 1639174 (decimal). Some diagnostic tools show it in hexadecimal as 190306.

In short

Short circuit in the wheel speed sensor circuit.

Applies to: ABS2

What does Scania ABS fault code 1639174 mean?

What causes Scania DTC 1639174?

How does the system react?

What are the symptoms?

How to fix Scania ABS fault code 1639174?

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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.