P2271
Oxygen sensor signal stuck rich, bank 1 sensor 2
- System
- Powertrain - engine and transmission
This is a standard code. It means the same thing on every make of vehicle.
Related codes
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- P2227Barometric pressure range or performance
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- P2229Barometric pressure circuit high
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- P2263Turbocharger or supercharger boost system performance
- P2270Oxygen sensor signal stuck lean, bank 1 sensor 2
- P2272Oxygen sensor signal stuck lean, bank 2 sensor 2