- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- HITACHI "SENC01729" - Not available
CADILLAC - CTS, ATS, CT6, Escalade, Seville; CADILLAC (SGM) - ATS-L; CHEVROLET - Colorado, Camaro