NIssan Air/Fuel Ratio Sensor Diagnosis and Replacement Aug 2011 | Nissan, Nissan TechNews Features Here’s a practical look at the Air/Fuel ratio sensor, how it’s different from an O2 sensor, techniques for diagnosis and replacement tips. Read More
Modern Nissan Catalytic Converter Diagnosis – Replacing the Converter isn’t always the Answer Mar 2010 | Driveability + Emissions Diagnosis, Nissan, Nissan TechNews Features Catalytic converter diagnosis is easy! If you find a trouble code P020 or P0430, replace the converter and the car is fixed. Right? Read More