Scania CCU DTC 41074 Voltage supply to LIN3 bus, short circuit

CCU CCU control unit · Scania

Code 41074 (decimal). Some diagnostic tools show it in hexadecimal as A072.

In short

The control unit interprets that the supply voltage cable harness to the LIN3 bus is short-circuited to earth.

Applies to: CCU1

What does Scania CCU fault code 41074 mean?

What causes Scania DTC 41074?

What are the symptoms?

How to fix Scania CCU fault code 41074?

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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.