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Home >> Hyundai >> 2004 >> Elantra GLS, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System >> DTC Trouble Shooting Procedures >> DTC P0121: Throttle Position Sensor (TPS) Circuit Range/Performance Problem >> Signal Waveform
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Signal Waveform

Fig 1: TPS Signal Waveform
G00749198Courtesy of HYUNDAI MOTOR CO.