Scania DDU DTC 2345 AMP/Subwoofer wakeup short to GND

DDU DDU control unit · Scania

Code 2345 (decimal). Some diagnostic tools show it in hexadecimal as 000929.

In short

The feedback for the load for external Amp wake up output is indicating short circuit to GND

Applies to: DDU1 (DDU)

What does Scania DDU fault code 2345 mean?

What causes Scania DTC 2345?

How does the system react?

What are the symptoms?

How to fix Scania DDU fault code 2345?

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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 2345 in other Scania systems