Hyundai Ioniq: Hybrid System Overview / Safety Precautions for Hybrid System

Energy flow

The hybrid system informs the drivers its energy flow in various operating modes. While driving, the current energy flow is specified in 11 modes. Vehicle Stop The vehicle is stopped...

High Voltage Battery System

■ HPCU (Hybrid Power Control Unit) ■ High Voltage Battery System WARNING Never touch orange colored or high voltage labeled components, including wires, cables, and connections...

Other information:

Hyundai Ioniq (AE) 2017-2023 Service Manual: Purge Control Solenoid Valve (PCSV). Description and operation

DescriptionPurge Control Solenoid Valve (PCSV) is installed on the surge tank and controls the passage between the canister and the intake manifold. It is a solenoid valve and is open when the ECM grounds the valve control line. When the passage is open (PCSV ON), fuel vapor stored in the canister is transferred to the intake manifold...

Hyundai Ioniq (AE) 2017-2023 Service Manual: BMS ECU. Repair procedures

Removal1.Shut off the high voltage.(Refer to Hybrid Control System - "High Voltage Shut-off Procedures")2.Remove the rear seat cushion.(Refer to Body - "Rear Seat Assembly")3.Remove the rear door scuff trim.(Refer to Body - "Door Scuff Trim")4.Remove the upper frame (A) after loosening the mounting bolts and nuts...