- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- EFI "301710" - Not available
RENAULT - Megane, Captur, Clio, Grand Scenic; DACIA - Duster; NISSAN - Juke; BMW - 3; AUDI - A4; CITROËN - DS3; ...