- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LUCAS "LEB816" - Not available
TOYOTA - Celica, Avensis Verso, Camry, Previa, RAV 4 III (ZS); AUDI - A4, A3; LEXUS - IS, LS; BMW - 3, 1; ALFA ROMEO - 159, 156