Description OBD-II Trouble Code Description for P0420 Pontiac Catalyst System Efficiency Below Threshold What does this mean? OBD2 Code P0420 Pontiac definition: The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream…
Tag: P0419
Peugeot P0419 Secondary Air Injection System Relay B Circuit Malfunction
Description OBD-II Trouble Code Description for P0420 Peugeot Catalyst System Efficiency Below Threshold What does this mean? OBD2 Code P0420 Peugeot definition: The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream…
Opel P0419 Secondary Air Injection System Relay B Circuit Malfunction
Description OBD-II Trouble Code Description for P0420 Opel Catalyst System Efficiency Below Threshold What does this mean? OBD2 Code P0420 Opel definition: The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream…
Nissan P0419 Secondary Air Injection System Relay B Circuit Malfunction
Description OBD-II Trouble Code Description for P0420 Nissan Catalyst System Efficiency Below Threshold What does this mean? OBD2 Code P0420 Nissan definition: The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream…
Mitsubishi P0419 Secondary Air Injection System Relay B Circuit Malfunction
Description P0419 Secondary Air Injection System Relay B Circuit Malfunction The OBD2 Code Information Be Applicable For Mitsubishi: 2013 Mitsubishi GR-HEV ,2011 Mitsubishi i-MiEV,2011 Mitsubishi RVR,2011 Mitsubishi CUV,2011 Mitsubishi ASX,2010 Mitsubishi Shogun,2009 Mitsubishi Lancer,2009 Mitsubishi Lancer,2009 Mitsubishi Galant,2009 Mitsubishi Colt,2008 Mitsubishi Lancer ES,2008 Mitsubishi Lancer,2008 Mitsubishi Colt,2008 Mitsubishi Colt,2007 Mitsubishi i MiEV Concept,2007 Mitsubishi Outlander,2007…
Mini P0419 Secondary Air Injection System Relay B Circuit Malfunction
Description OBD-II Trouble Code Description for P0420 Mini Catalyst System Efficiency Below Threshold What does this mean? OBD2 Code P0420 Mini definition: The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream…
Mercedes-Benz P0419 Secondary Air Injection System Relay B Circuit Malfunction
Description OBD-II Trouble Code Description for P0420 Mercedes Catalyst System Efficiency Below Threshold What does this mean? OBD2 Code P0420 Mercedes definition: The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream…
Mazda P0419 Secondary Air Injection System Relay B Circuit Malfunction
Description OBD-II Trouble Code Description for P0420 Mazda Catalyst System Efficiency Below Threshold What does this mean? OBD2 Code P0420 Mazda definition: The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream…
Lincoln P0419 Secondary Air Injection System Relay B Circuit Malfunction
Description OBD-II Trouble Code Description for P0420 Lincoln Catalyst System Efficiency Below Threshold What does this mean? OBD2 Code P0420 Lincoln definition: The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream…
Lexus P0419 Secondary Air Injection System Relay B Circuit Malfunction
Description OBD-II Trouble Code Description for P0420 Lexus Catalyst System Efficiency Below Threshold What does this mean? OBD2 Code P0420 Lexus definition: The catalytic converter has an oxygen sensor in front and behind it. When the vehicle is warm and running in closed loop mode, the upstream oxygen sensor waveform reading should fluctuate. The downstream…