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Home >> Subaru >> 2019 >> Outback 3.6R Limited >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (3.6L) (Diagnostics) (4 Of 4) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P24B9: EVAP System Leak Detection Pump Pressure Sensor Circuit Range/Performance >> Diagnostic Method
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Diagnostic Method

If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.

Judgment value 

Malfunction Criteria Threshold Value
|Evaporative Leak Check Module pressure sensor output value - intake manifold pressure (absolute pressure) when ignition switch is ON| ≥4732.9Pa (35.5mmHg, 1.4inHg)

time needed for diagnosis:  320ms

Malfunction indicator light illumination:  Illuminates when malfunction occurs in 2 continuous driving cycles.