Bank 1 Sensor 2? O2 Front or Rear
 

Had a check engine light come on. Scanned in and it read Bank 1 Sensor 2 short. Now is this the front or rear O2 sensor?

Thanks For Your Help
Kevin

97 CL 2.2

i just had that same 02 sensor changed today.. its the back one..

yep its the one in the cat. same thing happened to me at about 80,000 miles

Thanks guys! :D

I just had the same code saying Bank 1, sensor 2. My car has 81k Miles on it. Where do i go from here? Can I buy this part and replace it myself or take it to the dealership?

Thanks in advance for the help.

ya, and how much to replace

It's expensive! Call around to your local auto parts retailer. I got anywhere from $250 down to $90 dollars. I went with the generic wire splice one. It was the cheapest. All you need is a wrench to take it out with. Cut and splice the wires together and tighten it back down with the wrench.