Kia Cadenza YG: 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.
|
| Removal |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. |
Remove the floor mat in the trunk. |
| 3. |
Remove the service cover (A).
|
| 4. |
Disconnect the fuel tank pressure sensor connector. |
| 5. |
Remove the fuel tank pressure sensor (A) after releasing the hooks veritically.
|
| Installation |
|
|
| 1. |
Install in the reverse order of removal. |
Circuit Diagram
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 length of injection time.
Other information:
Kia Cadenza YG 2016-2021 Service Manual: Specifications
Specification ItemSpecificationUltrasonic sensorVoltage ratingDC 12 VDetecting range30 cm ~ 120 cmOperation voltageDC 9 ~ 16 VOperation currentMAX 300 mAOperation temperature-30°C ~ +80°C (-22°C ~ +176°C)Operation frequency48 ± 5 KHzEffective operating velocity10 KPH (6.
Kia Cadenza YG 2016-2021 Service Manual: Description and Operation
Description System Overview The System offers the following features: – Human / machine interface through a 1-stage button, for terminal switching and engine start. – Control of external relays for ACC / IGN1 / IGN2 terminal switching and STARTER, without use of mechanical ignition switch.
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