- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RECOFICIAL "CSL2398" - Not available
BMW - 3, 5, 1, 4, 2; AUDI - A4, A3; LEXUS - LS 430, SC; TOYOTA - Previa, RAV 4 II (ZC); ALFA ROMEO - 159; ...