Kia Sorento: Accelerator Position Sensor (APS) - Engine Control System - Engine Control / Fuel System - Kia Sorento XM 2011-2025 Service ManualKia Sorento: Accelerator Position Sensor (APS)

Second Generation XM (2011-2025) / Kia Sorento XM 2011-2025 Service Manual / Engine Control / Fuel System / Engine Control System / Accelerator Position Sensor (APS)

Accelerator Position Sensor (APS) is installed on the accelerator pedal module and detects the rotation angle of the accelerator pedal. The APS is one of the most important sensors in engine control system, so it consists of the two sensors which adapt individual sensor power and ground line. The second sensor monitors the first sensor and its output voltage is half of the first one. If the ratio of the sensor 1 and 2 is out of the range (approximately 1/2), the diagnostic system judges that it is abnormal.

Installation
   • Install the component with the specified torques. • ...

Specification
Accelerator Position Output Voltage (V) APS1 APS2 C.T 0.7 ~ 0.8 0.275 ~ 0.475 W.O.T 3.8 ~ 4.4 1.75 ~ 2.35 ...

See also:

A/C Pressure Transducer Inspection
1. Measure the pressure of high pressure line by measuring voltage output between terminal “1” and “2”. 2. Inspect the volt ...

Troubleshooting
Symptom Suspect area Engine will not start or stuggle to start Vapor hose damaged or disconnected Engine stuggle to start Malfunction of the Purge ...

Record your key number
The key code number is stamped on the bar code tag attached to the key set. Should you lose your keys, this number will enable an authorized Kia dealer to duplicate the keys easily. Remove the ba ...

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