Scania ALM DTC 328 Micro switch roof hatch (truck)/micro switch B2 (bus), short circuit

ALM ALM control unit · Scania

Code 328 (decimal). Some diagnostic tools show it in hexadecimal as 0148.

In short

The micro switch is short-circuited to the voltage supply.

Applies to: ALM1 (ALM)

What does Scania ALM fault code 328 mean?

What causes Scania DTC 328?

How does the system react?

What are the symptoms?

How to fix Scania ALM fault code 328?

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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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