LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Audi >> 1988 >> 80 Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> BOSCH Cis MOTRONIC System >> Operation >> Ecu Input Sensors >> Oxygen Sensor (O2)
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Oxygen Sensor (O2)

The O2 sensor is a heated type sensor that measures oxygen content of exhaust gases. ECU uses data from O2 sensor to adjust fuel delivery. The O2 sensor is located in the exhaust system just ahead of catalytic converter.