Scania ALM DTC 537 Micro switch lower storage compartment driver's side (truck)/micro switch A7 (bus), short circuit

ALM ALM control unit · Scania · 2 variants

Code 537 (decimal). Some diagnostic tools show it in hexadecimal as 0219.

In short

The micro switch is short-circuited to earth.

Variant 1

Applies to: ALM1 (ALM)

What does Scania ALM fault code 537 mean?

What causes Scania DTC 537?

How does the system react?

What are the symptoms?

How to fix Scania ALM fault code 537?

Read the full explanation with Premium

Causes, system reaction, symptoms and step-by-step repair instructions for every fault code are available to Premium members.

  • Full explanations of every code and brand
  • Causes, symptoms and repair steps
  • New brands and codes included
Get Premium – 7,50 € / month I already have an account

Yearly plan: pay 10 months, get 12. Cancel at any time.

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 537 in other Scania systems

Compare code 537 in every system →