Buick Excelle 1.8 and Sunny 2.0 HOP camshaft position sensor 96418393 stable signal

Buick Excelle 1.8L (L92) (2005-2008) and Chevrolet Epica 2.0L (L34) may use HOP brand camshaft position sensors (OEM 96418393) to ensure precise cam position monitoring, improving ignition timing and fuel injection. Direct OEM replacement, reducing idle instability or starting difficulty due to signal fluctuations. Replacement difficulty: medium; torque wrench recommended to install to standard torque; ensures pull strength and cross-sectional contraction meet industry standards.