LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Subaru
>>
2018
>>
Crosstrek Base, Standard Trans
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Engine Control System (Diagnostics) (2 Of 4)
>>
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
>>
DTC P0451: EVAP System (CPC) Pressure Sensor/Switch Circuit Range/Performance
>>
Execution Condition
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Execution Condition
Secondary parameters
Execution condition
Elapsed time after ignition switch to OFF
500ms or more and Less than 60000ms
Soaking time
60s or more
Evaporative Leak Check Module vacuum pump
Not in operation
Evaporative Leak Check Module switching valve
Open
Purge control
Not in operation