Scania DDU DTC 2346 AMP/Subwoofer wakeup short to Batttery

DDU DDU control unit · Scania

Code 2346 (decimal). Some diagnostic tools show it in hexadecimal as 00092A.

In short

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

Applies to: DDU1 (DDU)

What does Scania DDU fault code 2346 mean?

What causes Scania DTC 2346?

How does the system react?

What are the symptoms?

How to fix Scania DDU fault code 2346?

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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.