This PMH sensor informs the DME case of your Porsche on the position of the crankshaft. This signal allows the ECU (DME) to adjust ignition and fuel injection. A malfunction of the engine (rutted, vibration, backfire ..) can be caused by this sensor.
It mounts directly, without using the connectors and replacement pins, on the Porsche 911 type 996 :
-> Porsche 996 Turbo with manual gearbox only : - 996 3.6 Turbo - 420 hp (M96.70) from 2000 to 2005 - 996 3.6 Turbo X50 - 450 hp (M96.70) from 2001 to 2005 - 996 3.6 Turbo S - 450 hp (M96.70) of 2005
-> Porsche 996 GT2 : - 996 3.6 GT2 - 462 hp (M96.70SL) from 2001 to 2004 - 996 3.6 GT2 - 483 hp (M96.70SL) of 2005
-> Porsche 996 GT3 : - 996 phase 1 3.6 GT3 - 360 hp (M96.76) from 2000 to 2001 - 996 phase 2 3.6 GT3 - 380 hp (M96.79) from 2004 to 2005 - 996 phase 2 3.6 GT3 RS - 380 hp (M96.79) of 2004
BOSCH crankshaft position sensor (Top Dead Center) also known as engine flywheel impulse sensor. It allows the calculation of engine speed to adjust fuel injection.
