October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
24X Crank Sensor
The scan tool range is
0 to approximately
1600 RPM. This parameter displays the engine speed calculated from the 24 X Reference signal
Powertrain Control Module (PCM) input. Should nearly match ENGINE SPEED up to approximately
1,600 RPM limit.