DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICS)
R:
DTC PO123
-
THROTTLE POSITION SENSOR CIRCUIT HIGH INPUT
-
DTC DETECTING CONDITION:
Immediately at fault recognition
TROUBLE SYMPTOM:
Erroneous idling
Engine stalls.
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:
THROTTLE
POSITION
SENSOR
I-
@
EN(D0HC TURBO)-138
EN1148
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