Hyundai Ioniq: Engine Electrical System / Evaporative Emission Control System

Positive Crankcase Ventilation (PCV) Valve. Repair procedures

Removal1. Disconnect the vapor hose (A).2. Remove the PCV valve (B).Inspection1.Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger movement...

Schematic diagrams

Schematic DiagramCanisterCanister is filled with charcoal and absorbs evaporated vapor in fuel tank. The gathered fuel vapor in canister is drawn into the intake manifold by the ECM/PCM when appropriate conditions are set...

Other information:

Hyundai Ioniq (AE) 2017-2024 Service Manual: Sub Battery Pack Assembly (Sub-BPA). Repair procedures

Check the target charging voltage when replacing with a new module Fault Code1.Turn OFF the ignition switch.2.Connect the diagnostic tool device to the self-diagnosis connector (DLC).3.Turn ON the ignition switch.4.Check the "Fault Code" in the diagnostic tool fault diagnosis...

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: How to Disconnect the (-) Cable for Regular Maintenance (Hybrid vehicle)

When the vehicle is under regular maintenance, make sure to separate the (-) cable before maintenance. Separate the (-) cable following the below instructions. 1. Fold the rear left side seat. 2. Remove the service cover (A) on the luggage trim. 3. Separate the (-) cable (B)...