Applies to: PCS1 (PCS)
What does Scania PCS fault code 1578 mean?
HW detection.
What causes Scania DTC 1578?
Internal HW fault.
What are the symptoms?
Marine systems: * No effect on Road vehicles: * Oil sump level diagnostic will not run.
How to fix Scania PCS fault code 1578?
Replace PCS ECU.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.