Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSKIA2015SOUL EV BASEREPAIR AND DIAGNOSISELECTRICALCHARGING SYSTEMSELECTRIC POWER CONTROL UNIT (EPCU)INVERTERDESCRIPTION AND OPERATIONMAIN FUNCTION
2015 Kia Soul EV Base
Main function
2015 Kia Soul EV BaseSECTION Main function
| Class | Item | Contents | Main item |
|---|---|---|---|
| Control function | Torque control | Generate the torque by controlling the amount and the direction of stator current according to the position of rotor |
|
| Protection function | Over temperature limit | If excess the restrictive temperature of inverter and motor, then limit the motor power | limit the max motor power according with inverter and motor temperature |
| Failure detection |
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| Cooperative control | Vehicle driving control | The communication with the another controller of necessary information from the vehicle |
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RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.