Scania CMS DTC 826 Battery master switch, short circuit to voltage supply circuit or open circuit

CMS CMS control unit · Scania

Code 826 (decimal). Some diagnostic tools show it in hexadecimal as 033A.

In short

The control signal has been 100% for 1,000 ms.

Applies to: CMS1 (CMS)

What does Scania CMS fault code 826 mean?

What causes Scania DTC 826?

What are the symptoms?

How to fix Scania CMS fault code 826?

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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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