Scania DCU DTC 772 Electric door motor, front door leaf, short circuit outputs

DCU DCU control unit · Scania

Code 772 (decimal). Some diagnostic tools show it in hexadecimal as 0304.

In short

- Maximum current level has been detected in the door motor brake’s 24 V output (CN6-16).

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

What does Scania DCU fault code 772 mean?

What causes Scania DTC 772?

How does the system react?

What are the symptoms?

How to fix Scania DCU fault code 772?

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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 772 in other Scania systems

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