Hyundai Ioniq: Hybrid Control System / HPCU (Hybrid Power Control Unit). Components and components location
![](images/hpcu_hybrid_power_control_unit_components_and_components_location-448/413/saehc6h020d.gif)
1. Hybrid Control Unit (HCU) 2. Inverter 3. Low DC/DC Converter (LDC) 4. Connector (↔ High Voltage Battery)
| 5. Connector (↔ Motor) 6. Connector (↔ HSG) 7. Low Voltage Power Outlet Terminal 8. DC Fuse
|
Removal
•
Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system...
Other information:
Removal [Front Seat Belt Pretensioner]1.Disconnect the battery negative cable, and wait for at least three minutes before beginning work. 2.Separate the front seat belt (A) from the emergency fastening device.3.Remove the door scuff trim.(Refer to Body - "Interior Trim")4...
Check Hybrid system. Do not start engine
This message is displayed when the hybrid battery power (SOC) level is low. A
warning chime will sound until the problem is solved.
In this case have your vehicle inspected by an authorized HYUNDAI dealer.
Stop vehicle and check power supply
This message is displayed when a failure occurs in the power supply system...
Categories
![Hyundai Ioniq. Hybrid Vehicle Engine Compartment](images/books/1/hyundai_ioniq_hybrid_vehicle_engine_compartment_5.png)
1. Engine oil filler cap
2. Engine oil dipstick
3. Engine coolant cap
4. Engine coolant reservoir
5. Inverter coolant reservoir
read more