Applies to: ESTA1 (ESTA)
What does Scania ESTA fault code 579 mean?
Overload on the output for the solenoid valve for degradation.
What causes Scania DTC 579?
- Short circuit to ground for conductor from pin A15 to solenoid valve. - Other fault in the cable harness or harness-to-component connectors. - Faulty solenoid valve.
How to fix Scania ESTA fault code 579?
- Check the cable harness and harness-to-component connectors.
- Check the solenoid valve.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.
Code 579 in other Scania systems
- 579hex 0243 ACS control unit, invalid values
- 579hex 0243 ACS control unit, invalid values
- 579hex 0243 Bodybuilder connection indicator for activated alarm, short circuit
- 579hex 0243 Communication fault, Expansion unit F
- 579hex 0243 Solenoid valve for degradation
- 579hex 0243 Control unit roof hatch in the middle, fault in CAN communication
- 579hex 0243 Internal fault