Scania LAS DTC 326 Alarm code, siren

LAS Locking and Alarm System · Scania

Code 326 (decimal). Some diagnostic tools show it in hexadecimal as 0146.

In short

The fault affects engine performance. It is difficult to start the engine. Engine emissions are affected.

Applies to: LAS1

What does Scania LAS fault code 326 mean?

The fault affects engine performance. It is difficult to start the engine. Engine emissions are affected.

What causes Scania DTC 326?

The fault affects engine performance. It is difficult to start the engine. Engine emissions are affected.

How does the system react?

The alarm code is generated when the alarm control unit detects faulty communication with the siren (N9), which triggers the alarm.

How to fix Scania LAS fault code 326?

  1. The fault affects engine performance.
  2. The engine is difficult to start.
  3. Engine emissions are affected.

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 326 in other Scania systems

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