Kia Optima Hybrid: Fuel Delivery System / Delivery Pipe Repair procedures
| Removal |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) terminal. |
| 2. |
Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). |
| 3. |
Disconnect the injector connector (A). |
| 4. |
Remove the wiring harness bracket mounting bolt (B). |
| 5. |
Remove the mounting nut, and then disconnect the fuel feed tube (C). |
| 6. |
Remove the mounting bolt (D), and then remove the delivery pipe & injector assembly from the engine.
|
| Installation |
| 1. |
Install in the reverse order of removal.
|
Accelerator Pedal Repair procedures
Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery terminal. 2. Disconnect the accelerator position sensor connector (A). 3. Remove the mounting nuts (B) and bolt (C), and ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Intake Air Temperature Sensor (IATS) Description and Operation
Description Intake Air Temperature Sensor (IATS) is included inside Manifold Absolute Pressure Sensor and detects the intake air temperature. To calculate precise air quantity, correction of the air temperature is needed because air density varies according to the temperature. So the ECM uses not only ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: 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)0.502.5+6.67 (0.068, 26.8)4.5 Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal. 2. Lift ...