Applies to: LAS2
What does Scania LAS fault code 4129 mean?
What causes Scania DTC 4129?
How does the system react?
How to fix Scania LAS fault code 4129?
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This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.
Code 4129 in other Scania systems
- 4129hex 001021 Supplementary voltage supply for camera 3, break in circuit
- 4129hex 1021 Exhaust gas temperature sensor upstream of the particulate filter
- 4129hex 1021 SCR - Injection valve for reductant
- 4129hex 001021 Refrigerant compressor E157, supply voltage, short circuit to earth
- 4129hex 1021 High pressure solenoid valve