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 MANUALSHYUNDAI2024ELANTRA HYBRID LIMITEDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESINTEGRATED CENTRAL CONTROL UNIT DIAGNOSIS (HEV)COMPONENT (LOCATION) AND FUNCTIONCOMPONENT FUNCTIONICUINTEGRATED CENTRAL CONTROL UNIT
2024 Hyundai Elantra Hybrid Limited
Integrated Central control Unit
2024 Hyundai Elantra Hybrid LimitedSECTION Integrated Central control Unit
ICU* has a built-in CGW* and SJB* The CGW* enables CAN network communication between controllers sending and receiving data using different protocols.
| Component | ETM (Electrical Troubleshooting Manual) NAME | Description | ETM |
|---|---|---|---|
| ICU* CGW* SJB* |
→ "ICU JUNCTION BLOCK" → "ICU JUNCTION BLOCK IPS CONTROL MODULE" → "ICU JUNCTION BLOCK" |
→ [CGW+SJB] Integrated Central control Unit → Central Gate Way → Smart Junction Block |
SD200-2 SD200-4 SD200-6 SD200-8 |
RENDER: 1.0x
NO RELATED
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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.