Kia Sorento: Accelerator Position Sensor (APS) On Vehicle Inspection - Engine Control System - Engine Control / Fuel SystemKia Sorento: Accelerator Position Sensor (APS) On Vehicle Inspection

Kia Sorento (MQ4, 2021-2026) Service Manual / Engine Control / Fuel System / Engine Control System / Accelerator Position Sensor (APS) On Vehicle Inspection

On Vehicle Inspection
1.
The engine control system can be more quickly diagnosed for problems with the KDS. (Refer to "DTC guide")
KDS provides the following information.
(1)
Self diagnosis : Checking failure and Diagnosis Trouble Code (DTC)
(2)
Data analysis : Checking the system input/output data state
(3)
Actuation test : Checking the system operation condition
(4)
Software Management : Controlling other features including system option setting and Zero-Adjustment
Component Inspection
1.
Connect the KDS on the Data Link Connector (DLC).
2.
Turn the ignition switch ON.
3.
Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.

Specification : Refer to specification

Accelerator Position Sensor (APS) Specifications. Accelerator Position Sensor (APS) Description and Operation
Accelerator Position Sensor (APS) Specifications Specification Accelerator Position Output Voltage (V) [Vref = 5.0V] ...
Accelerator Position Sensor (APS) Removal and Installation
Removal 1. Disconnect the battery negative ( - ) terminal. 2. Remove the accelerator pedal modul...
See also:

Day/night rearview mirror (if equipped). Electric Chromic Mirror (ECM) (if equipped)
Day/night rearview mirror (if equipped) ...

Driver's and passenger's front air bag
Your vehicle is equipped with an Advanced Supplemental Restraint (Air Bag) System and lap/shoulder belts at both the driver and passenger seating position. The indication of the system's prese ...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the resonator and the air intake hose. (Re ...

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