Scania EMS DTC 8581 Coolant pressure and temperature sensor, short circuit

EMS Engine Management System · Scania

Code 8581 (decimal). Some diagnostic tools show it in hexadecimal as 002185.

In short

The electronic control unit indicates that the sensor temperature signal is short-circuited to voltage supply or has an open circuit.

Applies to: EMS10

What does Scania EMS fault code 8581 mean?

What causes Scania DTC 8581?

How to fix Scania EMS fault code 8581?

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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.

Code 8581 in other Scania systems