LEMON Manuals: Even more car manuals for everyone
Home >> Audi >> 1991 >> 100 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Computerized Engine Controls >> Input Devices >> Coolant Temperature Sensor (2.2L Turbo)

Coolant Temperature Sensor (2.2L Turbo)

The coolant temperature sensor, located on the cylinder head, informs ECU of engine operating temperature. Signal is used to provide corrections to air fuel mixture.