NIssan Air/Fuel Ratio Sensor Diagnosis and Replacement
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
Tag: O2 sensor
Modern Nissan Catalytic Converter Diagnosis – Replacing the Converter isn’t always the Answer
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