Description: OBD-II Trouble Code Description for P0421 Volvo Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Volvo 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
Volkswagen P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Volkswagen Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Volkswagen 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)….
Toyota P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Toyota Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Toyota 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)….
Suzuki P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Suzuki Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Suzuki 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)….
Subaru P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Subaru Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Subaru 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)….
Skoda P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Skoda Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Skoda 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)….
Seat P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Seat Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Seat 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)….
Saab P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Saab Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Saab 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)….
Renault P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Renault Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Renault 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)….
Porsche P0420 Catalyst System Efficiency Below Threshold Bank 1
Description OBD-II Trouble Code Description for P0421 Porsche Warm Up Catalyst Efficiency Below Threshold What does this mean? OBD2 Code P0421 Porsche 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)….