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 Service Manual: Repair procedures
Removal 1. Remove the transaxle assembly. G 1.6 MPI (Refer to Manual Transaxle System - " Manual Transaxle") G 1.4 MPI (Refer to Manual Transaxle System - " Manual Transaxle") D 1.6 TCI-U2 (Refer to Manual Transaxl ...

: Changing the Engine Air Filter - 2.5L, Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV). Changing the Fuel Filter - Gasoline, Hybrid Electric Vehicle (HEV)
Changing the Engine Air Filter - 2.5L, Hybrid Electric Vehicle (HEV)/Plug-In Hybrid Electric Vehicle (PHEV) WARNING: To reduce the risk of vehicle damage and personal burn injuries, do not start your engine with the air cleaner removed and do not remove it while the engine is running. When chan ...