Description OBD-II Trouble Code Description for P0421 Ford Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Ford definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 1 is detecting that the converter is not working as efficiently as it should be (according to specs)….
Tag: P0420
Fiat P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Fiat Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Fiat definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 1 is detecting that the converter is not working as efficiently as it should be (according to specs)….
Dodge P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Dodge Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Dodge definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 1 is detecting that the converter is not working as efficiently as it should be (according to specs)….
Citroen P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Citroen Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Citroen definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 1 is detecting that the converter is not working as efficiently as it should be (according to specs)….
Chrysler P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Chrysler Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Chrysler definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 1 is detecting that the converter is not working as efficiently as it should be (according to specs)….
Chevrolet P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Chevrolet Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Chevrolet definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 1 is detecting that the converter is not working as efficiently as it should be (according to specs)….
Cadillac P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Cadillac Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Cadillac definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 1 is detecting that the converter is not working as efficiently as it should be (according to specs)….
Buick P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Buick Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Buick definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 1 is detecting that the converter is not working as efficiently as it should be (according to specs)….
BMW P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 BMW Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 BMW definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 1 is detecting that the converter is not working as efficiently as it should be (according to specs)….
Aston Martin P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Aston Martin Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Aston Martin definition: Basically this means that the oxygen sensor downstream of the catalytic converter on bank 1 is detecting that the converter is not working as efficiently as it should be (according…