Scania ALM DTC 1537 Incorrect locking compared with the COO control unit

ALM ALM control unit · Scania · 2 variants

Code 1537 (decimal). Some diagnostic tools show it in hexadecimal as 0601.

In short

The alarm system regards a request from the coordinator (COO) for shutdown via the transponder starter key as invalid.

Variant 1

Applies to: ALM1 (ALM)

What does Scania ALM fault code 1537 mean?

What causes Scania DTC 1537?

How does the system react?

How to fix Scania ALM fault code 1537?

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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 1537 in other Scania systems

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