- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- APC "SAS970051" - Not available
AUDI - A4, A6, TT, A3; VW - Golf, Bora; SEAT - Alhambra, Ibiza; SKODA - Octavia, Superb; CITROËN - C5, Xsara; ...