Glossary of Electric Vehicle (EV) Terms Starting with ‘I’

ICE (Internal Combustion Engine) – Engine powered by fuel combustion, used in hybrids.
ICE Vehicle – Vehicle powered entirely by an internal combustion engine.
ICU (Integrated Control Unit) – Central control system managing vehicle functions.
Ignition Coil – Component converting voltage for spark generation in ICEs.
Ignition Key – Device used to start or stop a vehicle.
Ignition Module – Controls the timing of the engine’s ignition system.
Ignition Switch – Switch enabling or disabling engine operation.
Idle Control Valve – Regulates engine idle speed (not used in EVs).
Idle Stop-Start System – System turning off the engine when stationary to save fuel.
Idle Time Monitor – Tracks vehicle idle time for efficiency.
Illuminated Entry System – Lights activated upon vehicle entry.
Immobilizer System – Anti-theft system disabling engine operation.
Impact Absorption System – Structure designed to absorb crash impact energy.
Impact Sensor – Detects collisions and triggers airbags.
In-Car Connectivity – Integration of internet and media services within the vehicle.
In-Car Entertainment (ICE) – Multimedia systems providing audio and video.
In-Dash Navigation System – Built-in navigation providing GPS-guided routes.
Inboard Motor – Motor mounted inside the vehicle body.
Inductive Charging – Wireless charging technology for EVs.
Induction Motor – Electric motor commonly used in EVs.
Inductive Load – Electrical load consuming power through electromagnetic fields.
Induction System – Air intake system supplying air to combustion engines.
Industry Standard Charger – EV charger following international standards.
Inertia Sensor – Sensor detecting changes in vehicle motion.
Infotainment System – Combines entertainment and navigation features.
Infrared Sensor – Sensor detecting objects using infrared radiation.
Initial Drive Torque – Torque generated at the start of vehicle movement.
Injection Pump – Device delivering fuel to engine cylinders (for ICEs).
Injection System – Fuel delivery system in combustion engines.
Inline Engine – Engine with cylinders arranged in a single line.
Inline Four-Cylinder Engine – Common engine configuration with four cylinders.
Inspection Light Indicator – Dashboard alert signaling service requirements.
Inspection Port – Opening providing access to internal vehicle components.
Instrument Cluster – Dashboard display showing key vehicle information.
Intake Air Temperature Sensor – Measures incoming air temperature.
Intake Manifold – Distributes air to the engine’s cylinders.
Integrated Circuit (IC) – Electronic chip managing vehicle control systems.
Integrated Drive Module (IDM) – Combines motor, transmission, and power electronics.
Integrated Electronics System – Centralized control for vehicle functions.
Integrated Motor Assist (IMA) – Electric motor assisting engine power.
Integrated Power Module (IPM) – Manages power flow in EVs.
Integrated Rear Spoiler – Aerodynamic feature improving airflow.
Integrated Safety System – Combines multiple safety technologies.
Integrated Starter Generator (ISG) – Start-stop system improving fuel economy.
Intelligent All-Wheel Drive (i-AWD) – System adjusting power distribution to all wheels.
Intelligent Battery Management System (iBMS) – Monitors and optimizes battery health.
Intelligent Cruise Control (ICC) – Adaptive cruise control maintaining vehicle speed.
Intelligent Drive Control – Tech managing vehicle dynamics and stability.
Intelligent Parking Assist (IPA) – System aiding in automated parking.
Intelligent Speed Assistance (ISA) – Limits vehicle speed based on road conditions.
Intelligent Traction Control – Enhances grip by adjusting power distribution.
Intelligent Vehicle System (IVS) – Central management of connected vehicle features.
Intelligent Windshield Wipers – Automatically adjust wiper speed based on rain intensity.
Interior Lighting System – Cabin lights providing visibility and ambiance.
Interlock System – Prevents unsafe vehicle operation through locking mechanisms.
Internal Gear Hub – Gear system enclosed within the wheel hub.
Internal Voltage Regulator – Manages voltage output within the vehicle.
Interoperable Charging Network – Universal EV charging infrastructure.
Intersection Collision Avoidance – Detects cross-traffic risks at intersections.
Interval Wipers – Wipers operating at timed intervals.
Inverter – Converts DC battery power to AC for electric motors.
Inverter Drive System – Controls motor operation in EVs.
Ion Battery – Advanced lithium-ion battery used in EVs.
Ion Exchange Membrane – Material enabling electric charge transfer in fuel cells.
Ionization Sensor – Detects air quality and pollution levels.
Isofix System – Standardized child seat anchoring system.
Isolated Ground System – Prevents electrical system faults through insulation.
Isolated Power Supply – Protects sensitive electronics from electrical noise.
i-Mode Drive Selector – Customizable driving mode system.
i-VTEC Engine – Variable valve timing system enhancing engine performance.
Idle Learning System – Self-adjusting engine idle for efficiency.
Ignition Interlock Device – Prevents engine start under unsafe conditions.
Immobilizer Key – Encoded key preventing vehicle theft.
Impact Beam – Structural component absorbing collision forces.
Imperial Fuel Efficiency – Fuel consumption measured in miles per gallon.
In-Cabin Air Filter – Cleans air circulating within the vehicle cabin.
Independent Suspension – Suspension allowing wheels to move independently.
Indirect Tire Pressure Monitoring System (iTPMS) – Monitors tire pressure indirectly.
Inertia Control System – Reduces vehicle body roll during turns.
Integrated Charging System – Combines charging and power management.
Interior Trim Package – Optional interior design and finish upgrades.
Intelligent Hybrid System – Balances power use in hybrid vehicles.
Integrated Drive Train – Combines powertrain components for efficiency.
Integrated Navigation Module – GPS navigation built into the vehicle interface.
Interior Noise Dampening – Reduces cabin noise for passenger comfort.
Intelligent Rearview Mirror – Digital mirror providing real-time rear visibility.
Interior Mood Lighting – Ambient lighting enhancing cabin aesthetics.
Inspection Service Interval – Recommended times for vehicle maintenance.
Internal Combustion Efficiency – Measure of fuel-to-energy conversion in ICEs.
i-Motor Drive System – Intelligent motor management in EVs.
Intelligent Pedestrian Detection – Identifies pedestrians to prevent collisions.
Integrated Circuit Board – Controls electronic systems in modern vehicles.
Intelligent Vehicle Mode – Driving mode adjusting to road and weather conditions.
Interactive Vehicle Display – Touchscreen interface for vehicle control.
In-Vehicle Charging Controller – Manages vehicle charging processes.
Intelligent Key Fob – Remote unlocking and engine start system.
Integrated Load Management – Balances power across multiple vehicle systems.
Integrated Motor Drive System – Combines motor, transmission, and control units.
Inverter Heat Sink – Dissipates heat generated by the inverter.
Ion Storage Module – Battery pack component storing electrical energy.