Toyota Alphard 2011 model 2.4L Crankshaft Position Sensor 90919-05047 HOP original vehicle grade matching

Toyota Alphard 2011 2.4L crankshaft position sensor matched with HOP 90919-05047; mounted at front of engine near crank or flywheel; monitors crank speed and position and sends data to the ECU to control ignition timing and fuel injection. Installation moderate; about 0.5–1 hour; ensure gap between sensor and tone wheel. If starting difficulties, rough idle, weak acceleration or engine fault light on, sensor signal abnormal; replace.