Scania EMU DTC 37131 HVAC Pump Feedback Signal, Shorted To Low Source

EMU EMU control unit · Scania

Code 37131 (decimal). Some diagnostic tools show it in hexadecimal as 00910B.

In short

ECU indicates Shorted To Low Source

Applies to: EMU1 (ECS)

What does Scania EMU fault code 37131 mean?

What causes Scania DTC 37131?

How does the system react?

How to fix Scania EMU fault code 37131?

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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.