- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES20148-12B1" - Not available
AUDI - A6, A4, S6, A8; MITSUBISHI - Lancer, Space Star; CHEVROLET - Nubira, Lacetti; CADILLAC - Escalade, CTS; CHERY - A5; ...