- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES20172-17B1" - Not available
NISSAN - Almera, Primera, Micra, Pathfinder, Note; INFINITI - QX56; AUDI - A4, A3; FORD - Focus, Fiesta