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Home >> Subaru >> 2002 >> Outback Base, 4D Sedan >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 3.0L >> Diagnostic Tests >> DTC P0121: Throttle Position (TP) Sensor Circuit Range/Performance Problem (High Input) >> Trouble Symptom
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DTC P0121: Throttle Position (TP) Sensor Circuit Range/Performance Problem (High Input): Trouble Symptom

Erroneous idling. Engine stalls. Poor driving performance.

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