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Home >> Volvo >> 2012 >> XC90 R-Design, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Ignition And Engine Control Systems - Specifications, Other >> Vehicle Communication Information, Engine Control Module (ECM) (B5254T2; 2005-2007) >> Description Of Parameters >> Parameter, Status >> Coolant Level Sensor
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Coolant Level Sensor

The engine control module (ECM) calculates the status from the engine coolant level switch.

The status indicates the engine coolant level in the expansion tank.