| Hybrid Electric Vehicle (HEV) |
| The Hybrid Electric Vehicle (HEV) uses hybrid power source (Engine, Electric motor), so its fuel efficiency is relatively high and exhaust emission is very small compared to the traditional vehicle which uses only engine as power source. It consists of the engine, motor, high voltage battery and control modules. In Electric Vehicle (EV) mode, the HEV is driven by only the electric motor, but engine supports the motor in case the vehicle needs more power (HEV Mode). The electric motor not only drives the vehicle but also generates electric energy during regenerative braking for charging the high voltage battery. |


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Items
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Description
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Related Control Module
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1. MIL Lamp
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ECM, TCM, OPU, HCU, MCU, BMS, AAF
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2. Service Lamp
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HCU, MCU, BMS, LDC, OPU
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3. READY Lamp
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HCU
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4. EV MODE Lamp
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HCU
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Procedure for entering engine forced activation modeIf the engine needs to be running constantly while the vehicle is stopped to inspect emission gas or perform maintenance on the vehicle, follow below procedure to enter engine forced activation mode.
SpecificationsHybrid Control SystemBrake Switchâ–· Type : ON/OFF Switchâ–· Specification Item Brake PedalRelease Brake PedalPush Switch 1Max.
Component Location1. Heater unit assemblyCompoents1. Heater core cover2. Heater core & Seal assembly3. Mode actuator [LH]4. Temperature control actuator [LH]5. Shower duct [LH]6. Duct sensor [Floor]7. PTC Heater8. Duct sensor [Vent]9. Heater & Evaporator lower case10.
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