- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Mobiletron "OS-T436P" - Not available
LEXUS - GS, LS 430, IS, SC; AUDI - A4, A3; BMW - 3, 1; TOYOTA - Avensis; ALFA ROMEO - 159, 156; BENTLEY - Continental