- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES21705-12B1" - Not available
SEAT - Arona, Ateca, Ibiza, Tarraco; AUDI - Q2; CUPRA - Ateca; SKODA - Fabia
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Delphi ES21705-12B1 - Oxygen, Lambda Sensor SEAT - Arona, Ateca, Ibiza, Tarraco; AUDI - Q2; CUPRA - Ateca; SKODA - Fabia
- VW
- PASSAT B6
- 2.0 TDI 16V
- Engine
- Gaskets
- Cylinder head
