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Kia Optima: ETC (Electronic Throttle Control) System. Specifications - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2025 Service ManualKia Optima: ETC (Electronic Throttle Control) System. Specifications

Specification

[Throttle Position Sensor (TPS)]
Throttle Angle(°)
 Output Voltage(V)
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

Item
 Sensor Resistance(kΩ)
TPS1
 0.875 ~ 1.625 [20°C(68°F)]
TPS2
 0.875 ~ 1.625 [20°C(68°F)]

[ETC Motor]

Item
 Specification
Coil Resistance (Ω)
 1.2 ~ 1.8 [20°C(68°F)]


ETC (Electronic Throttle Control) System. Troubleshooting
Fail-Safe Mode Item Fail-Safe ETC Motor Throttle valve stuck at 5° TPS TPS 1 fault ECM looks at TPS2 ...

ETC (Electronic Throttle Control) System. Schematic Diagrams
Circuit Diagram ...

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