Subaru IMPREZA 2002 Service Manual page 543

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICS)
Step
CHECK ANY OTHER DTC ON DISPLAY.
Check Yes No
Does the Subaru Select Moni- Inspect DTC Replace the fuel
tor or OBD-ll general scan tool PO462 or PO463 level sensor <Ref.
indicate DTC PO462 or P0463? using "List of Diag- to FU(S0HC)-62,
EN(SOHC)-219
nostic Trouble
Code (DTC)".
<Ref. to
List of Diagnostic
Trouble Code
(DTC).>
NOTE:
In this
case, it is
not necessary to
inspect this trou-
ble.
EN(S0HC)-77,
Fuel Level Sen-
s o b and fuel sub
level sensor <Ref.
Fuel Level Sen-
sor.>
to FU(S0HC)-62,