Kia Cee'd: Engine Control System / Accelerator Position Sensor (APS) Description and operation

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.

Rail Pressure Sensor (RPS) Repair procedures

Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the RPS at idle and various engine spee ...

Accelerator Position Sensor (APS) Specifications

Specification   Accelerator Position Output Voltage (V) [Vref=5V] APS1 APS2 C.T 0.7 ~ 0.8 ...

Other information:

Kia Cee'd JD Owners Manual: System malfunction
If there is a problem with the system, when the system is turned on, the above message will appear. Also, the indicator on the button will not light up and a beep sound will be heard 3 times. If there is a problem with only the Smart Parking Assist System, the Parking Assist ...

Kia Cee'd JD Service Manual: Components and components location
Component Location   1. Seat Memory Unit (IMS) 2. IMS control switch 3. IMS driver power seat control ...