LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volkswagen >> 1996 >> Passat GLS, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation - Diesel >> Computerized Engine Controls >> Engine Speed Sensor
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Speed Sensor

Engine speed sensor detects engine speed from flywheel and permanent magnet-type speed sensor. Engine speed signal is sent to ECM in an alternating voltage form.