Scania EBS DTC 1639 Control unit

EBS Electronic Braking System · Scania

Code 1639 (decimal). Some diagnostic tools show it in hexadecimal as 0667.

In short

Incorrect or unreliable data.

Applies to: EBS5

What does Scania EBS fault code 1639 mean?

Incorrect or unreliable data.

What causes Scania DTC 1639?

Internal fault in the control unit.

How does the system react?

The ABS warning lamp comes on and the user functions ABS control and ESP control are not working.

How to fix Scania EBS fault code 1639?

  1. Clear the fault code and switch off the voltage with the starter key.
  2. If the fault code recurs after the system is restarted, the control unit must be renewed.

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

Code 1639 in other Scania systems