- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES21216-12B1" - Not available
NISSAN - Qashqai, Juke, Micra, Pulsar, NV200; RENAULT - Megane, Clio; DACIA - Duster, Lodgy