Subaru IMPREZA 2002 Service Manual page 526

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICS)
AU:DTC PO448
-
EVAPORATIVE EMISSION CONTROL SYSTEM VENT CON-
TROL HIGH INPUT
-
DTC DETECTING CONDITION:
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to El'
ERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(SOHC)-4O, OPE1
tion Mode.>.
WIRING DIAGRAM:
Two consecutive driving cycles with fault
SOHC)-43, OP-
\TION, Inspec-
! I
4
EN1 11
EN(S0HC)-202