Crankcase Position Sensor Macan 2017 2023 90155930521 GEN our Locking Rod is designed including embroidered accents and our Locking Rod is designed to withstand the rigors of everyday use and provide long lasting performance Comprises the hands free function and muting as well as operation of all important telephone functions Crankcase Position Sensor For Porsche Macan (2017 2023) Models A electronic device used in an internal combustion Engine to monitor the Position or rotational speed of the Crankshaft while this information is used by Engine management systems to control the fuel injection or the ignition system timing and other Engine parameters