- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LRT "L0023B310" - Not available
BMW - 5 (E39, WB), 3, 7 (E65, E66, E67), Z4, X3; LAND ROVER - Range Rover; ALPINA - Roadster V8