2021 Hyundai Veloster N Automatic DCT TransFACTORY OEM SERVICE PROCEDURE

[Throttle Position Sensor (TPS)]

Throttle Angle (°) Output Voltage (V)
TPS1 TPS2
0 0.5 4.5
0.525 0.525 4.475
5 0.738 4.262
10 0.976 4.024
20 1.452 3.548
30 1.929 3.071
40 2.405 2.595
50 2.881 2.119
60 3.357 1.643
70 3.833 1.167
79.27 4.275 0.725
87.15 4.65 0.35
G15472053Courtesy of HYUNDAI MOTOR AMERICA
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.