Kia Optima Hybrid: Engine Control System / Accelerator Position Sensor (APS) Repair procedures

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Engine Control/Fuel System / Engine Control System / Accelerator Position Sensor (APS) Repair procedures

Inspection

1.	Connect the GDS on the Data Link Connector (DLC).

2.	Turn the ignition switch ON.

Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.

Accelerator Position	Output Voltage (V)
Accelerator Position	APS1	APS2
C.T	0.7 ~ 0.8	0.29 ~ 0.46
W.O.T	3.85 ~ 4.35	1.93 ~ 2.18

Accelerator Position Sensor (APS) Schematic Diagrams

Circuit Diagram ...

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