Applies to: LAS2
What does Scania LAS fault code 545 mean?
The motion sensor has detected a fault in the LIN bus.
What causes Scania DTC 545?
LAS has received an incorrect response from MMS.
How does the system react?
The cab motion sensor is not used.
How to fix Scania LAS fault code 545?
Check the cable harness and harness-to-harness connector or renew MMS.
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.
Code 545 in other Scania systems
- 545hex 0221 Proportional valve
- 545hex 0221 Proportional valve
- 545hex 0221 Micro switch upper storage compartment passenger side (truck)/micro switch A8 (bus), short circuit
- 545hex 0221 Configuration fault, Expansion unit D
- 545hex 0221 Suspension management system
- 545hex 0221 Downhill speed control
- 545hex 0221 Dip switch for main/dipped beam
- 545hex 000221 Post injection ontime too long, cylinder 1.
- 545hex 0221 External instrument lighting
- 545hex 0221 Brown CAN bus, no communication
- 545hex 0221 Output signal