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Home >> Kia >> 2021 >> Forte GT, Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 1.6L >> ETC (Electronic Throttle Control) System >> Repair Procedures >> Inspection >> Throttle Position Sensor (TPS)

Throttle Position Sensor (TPS)

  1. Connect the KDS on the Data Link Connector (DLC).
  2. Start the engine and measure the output voltage of TPS 1 and 2 at C.T. and W.O.T.

[TPS1] 

Item Opening Percentage (%) Output Voltage (V) [Vref = 5V]
C.T 7 - 13 0.35 - 0.65
W.O.T 88.6 - 94 4.43 - 4.70

[TPS2] 

Item Opening Percentage (%) Output Voltage (V) [Vref = 5V]
C.T 87 - 93 4.35 - 4.65
W.O.T 6 - 11.4 0.3 - 0.57