- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-189" - Not available
PEUGEOT - 307, 206, 407, 306; CITROËN - Xsara, C5; VOLVO - V70, S60; FIAT - Ducato; LANCIA - Phedra; AUDI - A4; ...