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Home >> Kia >> 2020 >> Optima EX Premium >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Control System - 2.4L (Except HEV)) >> ETC (Electronic Throttle Control) System >> Repair Procedures >> Inspection >> Throttle Position Sensor (TPS)

Throttle Position Sensor (TPS)

WARNING: This page is about a different variant/trim than selected.
  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.
TPS OUTPUT VOLTAGE SPECIFICATION

Throttle Angle (°) Output Voltage (V) [Vref = 5V]
TPS1 TPS2
0 0.0 5.0
10 0.48 4.52
20 0.95 4.05
30 1.43 3.57
40 1.90 3.10
50 2.38 2.62
60 2.86 2.14
70 3.33 1.67
80 3.81 1.19
90 4.29 0.71
100 4.76 0.24
105 5.0 0
C. T (6 - 15°) 0.29 - 0.71 4.29 - 4.71
W.O. T (93 - 102°) 4.43 - 4.86 0.14 - 0.57