Subaru 2002 IMPREZA Service Manual page 534

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DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)

ENGINE (DIAGNOSTICS)

CP:DTC P I 142

THROTTLE POSITION SENSOR CIRCUIT RANGUPERFOR-

DTC DETECTING CONDITION:

Two consecutive driving cycles with fault

TROUBLE SYMPTOM:

Erroneous idling

Engine stalls.

Poor driving performance

MANCE PROBLEM (LOW INPUT)

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:

EN(D0HC TURBO)-310

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