LEMON Manuals
: Even more car manuals for everyone
Home
>>
Subaru
>>
2017
>>
Forester 2.0XT Touring
>>
Repair and Diagnosis
>>
Engine Performance
>>
Testing & Diagnosis
>>
Engine Control System (Diagnostics) (P0171 To P0685) (H4DOTC)
>>
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
>>
DTC P0451 EVAP System (CPC) Pressure Sensor/Switch Circuit Range/Performance
>>
Execution Condition
Execution Condition
Secondary Parameters
Execution condition
Elapsed time after ignition switch is turned to ON
≥ 0.5 s and < 60 s
Soaking time
≥ 60 s
Evaporative Leak Check Module vacuum pump
Not in operation
Evaporative Leak Check Module switching valve
Open
Purge control
Not in operation