Applies to: DCU3 (DCUA)DCU3 (DCUF)DCU3 (DCUM)DCU3 (DCUR)
What does Scania DCU fault code 801 mean?
What causes Scania DTC 801?
What are the symptoms?
How to fix Scania DCU fault code 801?
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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 801 in other Scania systems
- 801hex 0321 The contactor unit has exceeded its service life
- 801hex 0321 Communication with the auxiliary heater (AHS)
- 801hex 0321 Differential lock switch for double-drive bogie
- 801hex 0321 Comfort Shift
- 801hex 000321 Steering wheel switch for cruise control, CAN messages missing
- 801hex 0321 Communication with the BWE control unit
- 801hex 0321 Climate control panel, switch out of order
- 801hex 000321 CAN message missing