gerisilo

I recently replaced both O2 sensors on the driver's side. I called the dealer and got the part numbers for the O2 sensors and ordered them here:

http://www.europaparts.com/oxygen-se...65b-bosch.html

So it should be the OEM parts.

Now the check engine light comes on with the following:

P0153
O2 circuit slow response, bank 2 sensor 1 (driver side before cat)

I clear the code and it goes away for about a day then comes back.

Any thoughts? I have been looking at the check engine light forever and it's driving me crazy.

Thanks,
Nick

gerisilo

any one?

lyleswk

Well, this is an interesting one only because the code information doesn't match or doesn't exist. When I went to the ross-tech website, the code doesn't show up.

http://wiki.ross-tech.com/wiki/index...des&from=01487

I did a search on AZ and found one hit on the code (you usually find amny hits on codes), but associated with Audi code 16537 which when you go to the ross tech website is a fuel temp sensor.

http://www.audizine.com/forum/showth...ighlight=p0153

So, uh, not sure what to say other than are you sure you got the right code number?