- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES20221-12B1" - Not available
HYUNDAI - XG, Terracan, Equus; KIA - Opirus; AUDI - A6, A4; BMW - 3; CHEVROLET - Nubira; CHRYSLER - PT Cruiser; ...