Scania ALM DTC 1123 Motion and inclination detector, calibration fault

ALM ALM control unit · Scania · 2 variants

Code 1123 (decimal). Some diagnostic tools show it in hexadecimal as 0463.

In short

The ALM control unit has detected that motion and inclination detector T78 is incorrectly calibrated.

Variant 1

Applies to: ALM1 (ALM)

What does Scania ALM fault code 1123 mean?

What causes Scania DTC 1123?

What are the symptoms?

How to fix Scania ALM fault code 1123?

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Variant 2

Applies to: ALM1

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

Code 1123 in other Scania systems

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