Verona L6-2.5L (2005)
Camshaft Position Sensor: Description and Operation
Camshaft Position Sensor
The Camshaft Position (CMP) sensor sends a CMP signal to the Engine Control Module (ECM). The ECM uses this signal as a "sync pulse" to trigger
the injectors in the proper sequence. The ECM uses the CMP signal to indicate the position of the #1 piston during its power stroke. This allows the
ECM to calculate true sequential fuel injection mode of operation. If the ECM detects an incorrect CMP signal while the engine is running, DTC P0341
will set. If the CMP signal is lost while the engine is running, the fuel injection system will shift to a calculated sequential fuel injection mode based on
the last fuel injection pulse, and the engine will continue to run. As long as the fault is present, the engine can be restarted.
