Subaru 2002 IMPREZA Service Manual page 346

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICS)
M: DTC PO1 13
-
INTAKE AIR TEMPERATURE SENSOR CIRCUIT HIGH INPUT
-
DTC DETECTING CONDITION:
Immediately at fault recognition
TROUBLE SYMPTOM:
Erroneous idling
Poor driving performance
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:
MAIN RELAY
I
MASS AIR FLOW AND
INTAKE AIR TEMPERATURE
ECM
@
EN1 145
EN(D0HC TURBO)-122