Review on 🚗 High-Quality ECCPP Automotive Camshaft Position Sensor PC719 CSS1219: Perfect Fit for Hyundai Rondo/Sonata/Tucson, Kia Forte/Optima & Mazda 3/CX-7 – 39350-25010# 39350-25000 by Matthew Mrspeach

has the Sonata from 2009 CAM codes so I played it. When connected to an oscilloscope, the output was identical to the OEM. Didn't solve my problem but not the sensor error. Although the o-ring seems to be too thick. I felt like pushing it would break it, so I reused the original o-rings. According to the MD review stating it was different and didn't fit; The Denso part was the 1st version (39350-25000) and has been replaced by 39350-25010 so the shape is slightly different. But they are cross compatible. Even after replacing the O-rings everything was fine. BTW, on my '09 the OEM part wasn't Denso, it was later, so his car was probably just an earlier year.