Subaru 2002 IMPREZA Service Manual page 364

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(D0HC TURBO)-
49, OPERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(D0HC TURBO)-46, Inspec-
tion Mode.>.
WIRING DIAGRAM:
Two consecutive driving cycles with fault
Engine would not return to idling.
ENGINE
COOLANT
TEMPERATURE
SENSOR
IC
I
I
c
-
EN(D0HC TURBO)-140