Hyundai Kia Sonata Elantra Intake Pressure Sensor 39300-2B000 Sensitive Response

Hyundai Sonata, Kia Rio and other models; original intake pressure sensor OEM 39300-2B000 on intake manifold. Monitors intake pressure in real time and transmits signal to ECU to precisely control injection and ignition timing; ensures efficient engine operation. Installation difficulty: medium; approximate time 0.5-1 hour. If idle is unstable, acceleration weak, fuel economy worsens or check engine light is on, sensor signal is likely out of spec or damaged; replace to restore power and economy.