- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- ENGITECH "ENT600022" - Not available
PEUGEOT - 307, 206, 207; CITROËN - Xsara; FIAT - Siena; RENAULT - Megane; GLEAGLE - GX2; LANCIA - Phedra; AUDI - A4; ...