Applies to: EST1 (EST)
What does Scania EST fault code 607 mean?
The degradation valve on the cylinder valve unit probably has a leak.
What causes Scania DTC 607?
- Particles in the hydraulic fluid or a mechanical fault in the degradation valve stopping it from closing. - Fault in the valve unit in the cylinder valve unit.
How to fix Scania EST fault code 607?
- Troubleshoot the degradation valve and the cylinder valve unit.
- Let the system carry out a diagnostic self-test.
- Apply the parking brake and then turn the 15 voltage off and on with the starter key.
- If the fault is resolved, the fault code becomes inactive.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.