- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- EFI "301608" - Not available
FORD - Focus, Grand C-MAX, Mondeo, Galaxy, Transit, S-MAX, Kuga, Fiesta, Tourneo Connect; AUDI - A6, S6, Q5; ...