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: Low aspect ratio tire
Low aspect ratio tires, whose aspect ratio is lower than 50, are provided for sporty looks. Because the low aspect ratio tires are optimized for handling and braking, it may be more uncomfortable to ride in and there is more noise compare with normal tires. CAUTION Because the sidewal ...

Kia Cee'd JD Service Manual: EPB Switch Repair procedures
Remove 1. Turn ignition OFF and disconnect the negative (-) battery cable. 2. Remove the floor console upper cover. (Refer to Body - "Floor console assembly") 3. Remove the EPB switch ...