Scania CMS DTC 845 Battery data module, incorrect battery model

CMS CMS control unit · Scania

Code 845 (decimal). Some diagnostic tools show it in hexadecimal as 034D.

In short

The battery data module has interpreted that the battery module is the incorrect model.

Applies to: CMS1 (CMS)

What does Scania CMS fault code 845 mean?

What causes Scania DTC 845?

How to fix Scania CMS fault code 845?

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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.

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