Kia Sorento: Description - ETC (Electronic Throttle Control) System - Engine Control System - Engine Control / Fuel System - Kia Sorento XM 2011-2025 Service ManualKia Sorento: Description

Second Generation XM (2011-2025) / Kia Sorento XM 2011-2025 Service Manual / Engine Control / Fuel System / Engine Control System / ETC (Electronic Throttle Control) System / Description

The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Instead of the traditional throttle cable, an Accelerator Position Sensor (APS) is used to receive driver input. The ECM uses the APS signal to calculate the target throttle angle; the position of the throttle is then adjusted via ECM control of the ETC motor. The TPS signal is used to provide feedback regarding throttle position to the ECM. Using ETC, precise control over throttle position is possible; the need for external cruise control modules/cables is eliminated.

ETC (Electronic Throttle Control) System
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Schematic Diagram
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See also:

Tightening Torques
Engine Control System Item kgf.m N.m lb-ft ECM installation nut 0.4 ~ 0.6 3.9 ~ 5.9 3.0 ~ 4.0 ECM bracket installation bo ...

Flex Steering Components Location
1. Flex steering switch ...

All wheel drive (AWD)
Engine power can be delivered to all front and rear wheels for maximum traction. AWD is useful when extra traction is required on roads, such as, when driving on slippery, muddy, wet, or snow-cove ...

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