Japanese Honda Oxygen Sensor

Description

WHAT CAN CAUSE A CAR OXYGEN SENSOR TO FAIL?

• Contaminated fuel
• An engine that has started to burn oil, leaving carbon deposits on the sensor
• External contamination such as road salt, gasket material, undercoating material, chemicals
• Sensor has reached the end of its service life cycle

So in other words, once your O2 sensor starts to fail, you’ll know it because your fuel economy and performance will drop off pretty drastically. In addition, your Check Engine light will be illuminated because trouble codes relating to the O2 sensor will be stored in your engine control computer.