Toyota Avensis P2271: Meaning, Causes, + Diagnosis

P2271 is a generic DTC trouble code that can affect the Toyota Avensis. It indicates that the oxygen sensor located on bank 1 in the second position is continuously sending voltage with a value that is too rich. There are oxygen sensors on both sides of the catalytic converter. The “upstream” one is used for … Read more

Toyota Aurion P2271: Meaning, Causes, + Diagnosis

P2271 is a generic DTC trouble code that can affect the Toyota Aurion. It indicates that the oxygen sensor located on bank 1 in the second position is continuously sending voltage with a value that is too rich. There are oxygen sensors on both sides of the catalytic converter. The “upstream” one is used for … Read more

Toyota Prius P2271: Meaning, Causes, + Diagnosis

P2271 is a generic DTC trouble code that can affect the Toyota Prius. It indicates that the oxygen sensor located on bank 1 in the second position is continuously sending voltage with a value that is too rich. There are oxygen sensors on both sides of the catalytic converter. The “upstream” one is used for … Read more

Toyota Hilux P2271: Meaning, Causes, + Diagnosis

P2271 is a generic DTC trouble code that can affect the Toyota Hilux. It indicates that the oxygen sensor located on bank 1 in the second position is continuously sending voltage with a value that is too rich. There are oxygen sensors on both sides of the catalytic converter. The “upstream” one is used for … Read more

Toyota FJ Cruiser P2271: Meaning, Causes, + Diagnosis

P2271 is a generic DTC trouble code that can affect the Toyota FJ Cruiser. It indicates that the oxygen sensor located on bank 1 in the second position is continuously sending voltage with a value that is too rich. There are oxygen sensors on both sides of the catalytic converter. The “upstream” one is used … Read more

Toyota Camry P2271: Meaning, Causes, + Diagnosis

P2271 is a generic DTC trouble code that can affect the Toyota Camry. It indicates that the oxygen sensor located on bank 1 in the second position is continuously sending voltage with a value that is too rich. There are oxygen sensors on both sides of the catalytic converter. The “upstream” one is used for … Read more

P2271 OBD2 Code: Meaning, Causes, + Diagnosis

P2271 is a generic DTC trouble code. It indicates that the oxygen sensor located on bank 1 in the second position is continuously sending voltage with a value that is too rich. There are oxygen sensors on both sides of the catalytic converter. The “upstream” one is used for air/fuel mixture purposes. The “downstream” O2 … Read more

Kia Spectra P2279 Code: Meaning, Causes, and Diagnosis

P2279 is a generic OBD-II code. It indicates there is a vacuum leak coming from your Kia Spectra’s air intake system. While P2279 is a generic code (it has the same definition for the Spectra as it would any other vehicle made after 1996), repair steps will vary based on model year and engine. The … Read more

Kia Amanti P2279 Code: Meaning, Causes, and Diagnosis

P2279 is a generic OBD-II code. It indicates there is a vacuum leak coming from your Kia Amanti’s air intake system. While P2279 is a generic code (it has the same definition for the Amanti as it would any other vehicle made after 1996), repair steps will vary based on model year and engine. The … Read more