Scania DCU DTC 1280 Door control unit, internal voltage fault

DCU DCU control unit · Scania

Code 1280 (decimal). Some diagnostic tools show it in hexadecimal as 0500.

In short

The door control unit has detected an internal fault in the control unit or internal voltage supply in the control unit.

Applies to: DCU3 (DCUA)DCU3 (DCUF)DCU3 (DCUM)DCU3 (DCUR)

What does Scania DCU fault code 1280 mean?

What causes Scania DTC 1280?

What are the symptoms?

How to fix Scania DCU fault code 1280?

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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 1280 in other Scania systems

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