- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Fispa "90164" - Not available
VOLVO - 850, V70, S70, C70; PEUGEOT - 307, 605; BMW - 3, 5; SAAB - 9-5; AUDI - A6; CITROËN - XM; PORSCHE - 911; ...