PT Cruiser L4-2.4L Turbo (2009)
Crankshaft Position Sensor: Description and Operation
Description
DESCRIPTION
The crankshaft position sensor mounts to the engine block near the starter.
The PCM uses the Crankshaft Position sensor to calculate the following:
-
Engine RPM
-
TDC number 1 and 4
-
Ignition coil synchronization
-
Injector synchronization
-
Camshaft-to-crankshaft misalignment (Timing belt skipped 1 tooth or more diagnostic trouble code).