Applies to: EBS5
What does Scania EBS fault code 552 mean?
The control unit's driver stage cannot be shut off.
What causes Scania DTC 552?
Short circuit between the control valve and ground or between the control module and positive voltage.
How does the system react?
The yellow warning lamp comes on.
How to fix Scania EBS fault code 552?
- Check the harness-to-harness connectors and wiring between the control valves and ground and between control modules and positive voltage.
- Check for short circuit.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.
Code 552 in other Scania systems
- 552hex 0228 Micro switch reserved pin (truck)/micro switch A10 (bus), short circuit
- 552hex 0228 Expansion unit, supply voltage
- 552hex 0228 Supply voltage [V]
- 552hex 000228 Post injection ontime too long, cylinder 8.
- 552hex 0228 Motor pump unit
- 552hex 0228 Motor pump unit
- 552hex 0228 Motion sensor in the cab
- 552hex 0228 CAN bus