I need to replace the Fuel Ratio Sensor on my 2002 Honda CRV. Can you show me a picture of the Sensor?

Question

Can you show a picture of the Fuel Ratio Sensor (O2 Sensor) on my 2002 Honda CRV? It is a very expensive Sensor that cost like $327.00

Answer 1

The "Fuel Ratio Sensor" on the CRV is actually the primary Oxygen Sensor.  that sensor is located at the front of your catalytic converter under the car. You need an oxygen sensor wrench to remove it.   the sensor in the center of the catalytic converter is the secondary oxygen sensor.

HOWEVER:

Before you go jumping into buying and replacing the sensor you need to know that Honda had a service bulletin on the air fuel ratio sensor for that model.  If the reason you are replacing the sensor is that the check engine light is illuminated (malfunction indicator lamp in "ON") and the Diagnostic Trouble Code is P1163 or P1164 for a failure of the Air Fuel Ratio Sensor then the problem IS NOT with the sensor.  The problem is a software issue with the programming for powertrain control module and not with the sensor.  Honda has an updated program that can be re-flashed into your PCM to correct the software problem.  It costs a heck of a lot less than replacing the sensor.  If the problem is with either of those two codes then have your Honda dealer do the update instead of wasting your money on the sensor replacement.

hope that helps

Answer 2

no..we can't...so take it to someone who knows what they're doing...