Subaru Crosstrek Service Manual: Dtc p0456 evap system (cpc) leak detected (very small leak)

NOTE:

For the diagnostic procedure, refer to DTC P0455. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0455 EVAP SYSTEM (CPC) LEAK DETECTED (LARGE LEAK)">

For the detection standard, refer to DTC P0455. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0455 EVAP SYSTEM (CPC) LEAK DETECTED (LARGE LEAK)">

Dtc p0455 evap system (cpc) leak detected (large leak)

Dtc p0458 evap system (cpc) purge control valve "a" circuit low

Other materials:

Drive cycle Procedure
ENGINE (DIAGNOSTICS)(H4DO) > Drive CyclePROCEDUREIt is necessary to perform the drive cycle listed below if DTC is not found in the Inspection Mode. It is possible to complete diagnosis of the DTC by performing the indicated drive cycle. After the repair for the DTC, perform a necessary drive cyc ...

Relay and fuse
Inspection CRUISE CONTROL SYSTEM > Relay and FuseINSPECTION1. CHECK FUSE1. Remove the fuse and inspect visually.2. If the fuse is blown out, replace the fuse.NOTE:If the fuse is blown again, check the system wiring harness. Location CRUISE CONTROL SYSTEM > Relay and FuseLOCATIONRelay & f ...

Dtc c0034 fl pressure reducing valve malfunction
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C0034 FL PRESSURE REDUCING VALVE MALFUNCTIONNOTE:For the diagnostic procedure, refer to “C0064 NORMAL CLOSING VALVE 2 MALFUNCTION”. Diagnostic Procedure with Diagnostic Trouble C ...