- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FAE "77164" - Not available
CITROËN - Xsara, Xantia, Berlingo, Saxo, C5, C3, ZX, C2, Jumper, Evasion; PEUGEOT - 306, Partner; ...