VR Camshaft Testing 2008 Ford Taurus

Hoping to help someone troubleshoot a 2 pin Variable Reluctance Camshaft Sensor. I’m having intermittent long cranks during start up without a MIL. Rigol Oscilloscope: https://www.amazon.com/dp/B012938E76?... Mobile Oscope: https://www.amazon.com/dp/B0C6XPVLPZ?... Back probe kit: https://www.amazon.com/dp/B0B9GTZFBL?...