Kia Optima Hybrid: Engine Control System / Fuel Tank Pressure Sensor (FTPS) Repair procedures
| Inspection |
| 1. |
Connect the GDS on the Data Link Connector (DLC). |
| 2. |
Measure the output voltage of the FTPS. |
| Pressure [kPa (kgf/cm?, in H2O) | Output Voltage (V) |
| -6.67 (-0.068, -26.8) | 0.5 |
| 0 | 2.5 |
| +6.67 (0.068, 26.8) | 4.5 |
| Removal |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) terminal. |
| 2. |
Lift the vehicle. |
| 3. |
Remove the canister. (Refer to Emission Control System - "Canister") |
| 4. |
Support the fuel tank with a jack and then remove the right fuel tank band (A).
|
| 5. |
Make a gap for removing the fuel tank pressure sensor by lowering the jack. |
| 6. |
Remove the fuel tank pressure sensor (A) by unfastening the hook.
|
| Installation |
|
| 1. |
Install in the reverse order of removal. |
Fuel Tank Pressure Sensor (FTPS) Schematic Diagrams
Circuit Diagram ...
Injector Description and Operation
Description Based on information from various sensors, the ECM can calculate the fuel amount to be injected. The fuel injector is a solenoid-operated valve and the fuel injection amount is controlled by ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Description and Operation
Description Tread Lamp – Tire Under Inflation / Leak Warning. 1. Turn on condition • When tire pressure is below allowed threshold • When rapid leak is detected by the sensor. 2. Turn off condition • When tire pressure is above(warning threshold + hysteresis). • When tire pressure is above ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Ambient Sensor Repair procedures
Inspection 1. Ignition "OFF" 2. Disconnect ambient temperature sensor. 3. Check the resistance of ambient temperature sensor between terminals 1 and 2 whether it is changed by changing of the ambient temperature. 1. Sensor Ground2. Ambient Sensor Signal Specification Ambient temperature [°C(°F)]Resistance ...