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Section 18 (Fuel System & Engine Control System)
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MFI Control System
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ETS (Electronic Throttle System)
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Troubleshooting
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Throttle Position Sensor
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Throttle Position Sensor Output Feature
Throttle Position Sensor Output Feature
WARNING:
This page is about a different car, the 2004 Kia Amanti. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
1. TPS #2 (SUB) for ECU: Gradient 100% / 105° 2. TPS #1 (MAIN) for ETS: Gradient 100% / 105°1.
Fig 1: Illustrating Throttle Angle-To-Voltage Ratio Graph
Courtesy of KIA MOTORS AMERICA, INC.