Products Contributing to the Environment

Diesel Engine Management System

- Supply pump
- Common rail
- Piezo injector
- Crank position sensor
- Manifold absolute pressure sensor
- Air flow meter
- Electronic throttle body
- EGR (Exhaust gas recirculation) valve
- Intercooler
- Glow plug
- Air-fuel ratio sensor
- Exhaust gas temperature sensor
- Exhaust gas pressure sensor
- Exhaust port fuel injector
- DPF (Diesel-particulate filter)
- ECU (Electronic control unit)
- Electronic injector driver unit

Gasoline engine management components

- High pressure injector
- High pressure pump
- Fuel pressure sensor
- Fuel pump module
- Stick coil
- Iridium spark plug
- Crank position sensor
- Electronic throttle body
- Air flow meter
- Intake variable cam timing
- Exhaust variable cam timing
- Manifold absolute pressure sensor
- Air-fuel ratio sensor
- Oxygen sensor
- Catalytic substrate
- Electronic injector driver unit

Motor-driven electric variable valve timing control system

Hybrid vehicle components

- Power control unit
- DC-DC converter
- Battery monitoring unit
- High voltage relay
- Battery current sensor
- Hybrid vehicle ECU

Products Contributing to Safety

Sensing system

- Millimeter-wave radar sensor
- Vision sensor
- Driving support system ECU

Products Contributing to Comfort

Car Air conditioner

- HVAC unit
- Matrix IR (infrared) sensor
- External variable displacement compressor
- Condenser

Key Technology

MEMS ( Micro Electro Mechanical Systems )

- Acceleration sensor for airbag system
- Microprism