Scania CMDA DTC 2312453 Incorrectly connected cable harness.

CMDA CMDA control unit · Scania

Code 2312453 (decimal). Some diagnostic tools show it in hexadecimal as 234905.

In short

Pins 3J and 3K are both connected to earth.

Applies to: CMDA1 (CMD)

What does Scania CMDA fault code 2312453 mean?

What causes Scania DTC 2312453?

How to fix Scania CMDA fault code 2312453?

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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.