Scania MBS DTC 1137 Ice monitor, secondary roof unit, short circuit

MBS MBS control unit · Scania

Code 1137 (decimal). Some diagnostic tools show it in hexadecimal as 0471.

In short

The ice monitor for secondary roof unit is short-circuited.

Applies to: MBS3 (MBS)

What does Scania MBS fault code 1137 mean?

What causes Scania DTC 1137?

How does the system react?

What are the symptoms?

How to fix Scania MBS fault code 1137?

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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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