- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- ERA "570076" - Not available
OPEL - Omega B, Signum, Corsa C, Meriva A, Tigra Twintop; VAUXHALL - Astra, Vectra; SAAB - 9-3