HOP Camshaft Position Sensor 0232101024 Volkswagen B5/Great Wall Safe/Chery Flagcloud Aluminum Housing Precise Sensing

HOP Camshaft Position Sensor with aluminum housing, locating near camshaft gear above cylinder head; monitors cam position signal to ECU for ignition timing and fuel injection order. OEM 0232101024; fits VW B5, Saic Sifer, Qiyun models; aluminum housing improves heat dissipation and noise immunity. Installation medium; about 0.5-1 hour; align sensor and reluctor gap. If starting challenges, rough idle, weak acceleration, or check engine light, inspect/replace.