Applies to: MBS3 (MBS)
What does Scania MBS fault code 771 mean?
What causes Scania DTC 771?
How does the system react?
What are the symptoms?
How to fix Scania MBS fault code 771?
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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 771 in other Scania systems
- 771hex 0303 Communication with the brake management system (BMS)
- 771hex 0303 Engine start switch signal
- 771hex 0303 Air suspension remote control 2
- 771hex 0303 Door motor brake front door leadf, open circuit output
- 771hex 000303 Coordinator, no CAN communication
- 771hex 0303 Misfiring in cylinder 3
- 771hex 0303 Communication with the coordinator (COO)
- 771hex 0303 Communication with the engine control unit (EMS).
- 771hex 000303 CAN message missing
- 771hex 0303 Control box 1
- 771hex 0303 TCC control unit, current too high