3-3. Injector A. Changes Uses a compact and power-saving TWV (Two-Way Valve) for electromagnetic control of the injector. Conventional systems use adjusted resistance to correct the injection volume, but to improve the accuracy of correction, the new system uses a QR (Quick Response) code. The QR code greatly increases the correction points of the injection volume, improving correction accuracy. The properties of the engine cylinders are made more equal than before, which increases fuel efficiency and decreases exhaust gas emissions. The ID code (30 base 16 characters) for injection volume correction information is stamped on the injector head. B.
Construction Cover With cover removed '# '# '# '% QR code 30 base 16 characters Cover (With cover in place) Solenoid valve Control chamber High pressure fuel (from the rail) Command piston Nozzle spring Pressure pin Seat Nozzle needle Leak passage High pressure fuel Q000641E -6-