Applies to: EBS5
What does Scania EBS fault code 693 mean?
Incorrect or unreliable data.
What causes Scania DTC 693?
Internal fault in the control unit.
How does the system react?
The red warning lamp comes on and no brake-related user functions work.
How to fix Scania EBS fault code 693?
- Clear the fault code and switch off the voltage with the starter key.
- 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 693 in other Scania systems
- 693hex 02B5 BIC program
- 693hex 02B5 Information fault, reduced lighting
- 693hex 02B5 The distance sensor is not available.
- 693hex 02B5 The auto button on the main light switch module may be stuck in activated position.
- 693hex 02B5 Yellow light-emitting diode
- 693hex 02B5 Control valve for tag axle or rearmost rear axle.
- 693hex 02B5 No CAN message about engine temperature