Subaru IMPREZA 2002 Service Manual page 458

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE /DIAGNOSTICS)
S: DTC PO125
-
INSUFFICIENT COOLANT TEMPERATURE FOR CLOSED
LOOP FUEL CONTROL
-
DTC DETECTING CONDITION:
TROUBLE SYMPTOM:
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(S0HC)-43, OP-
ERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(SOHC)40, OPERATION, Inspec-
tion Mode.>.
WIRING DIAGRAM:
Two consecutive driving cycles with fault
Engine would not return to idling.
/ c f E ; /
EMPERATUR
e
I
ECM
U
EN1086
EN(S0HC)-134