Thursday, September 6, 2012

DIY: front O2 sensor on 02 WRX

So I picked up a new toy from UltraGauge a week ago.  I have a car that supports OBD2 output, but does not have a display in the dash that gives me all the cool info that today's late model vehicles do.  I focus mostly on the MPG average and MPG instantaneous info, but there are 60 some fields reported.  This little $70 unit will plug into your port and give you the ability to view tons of information about your car.  It is a great unit for the money and I recommend getting one if you are looking to view real time information from your car.  I found out that I had a bad O2 sensor from an error code that the unit pulled.  So I ordered a new O2 sensor and plan on getting my hands dirty in the very near future.

DIY: front O2 sensor on 02 WRX:

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1 comment:

John said...

Success, after several hours of wrenching the sensor has been replaced and for now no new "check engine lights." Yeah!