- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- OSSCA "09312" - Not available
PEUGEOT - 406, 307, 206, 607, 806; CITROËN - Xsara, C4; LANCIA - Zeta, Delta; FIAT - Ulysse; AUDI - A4, A6; FORD - Mondeo, Focus