OBD II code
 

Hey guys, I have an 04 Civic coupe EX, that I just purchased. Noticed the maintenance light was on, had it scanned and the P0135 code. I just replaced it, with a universal 4 wire oxygen sensor. I wired everything correctly, I assume, as the instructions were a little shoddy. Now I get the P2252 code. Any ideas on what this is?
Thanks!

Re: OBD II code
 

I can tell you what the code is but I can't tell you what it means.

P2252 Air/Fuel Ratio (A/F) Sensor (Sensor 1) AFS- Line Low Voltage

Re: OBD II code
 

thats what happens when u use a universal, it fails.

Re: OBD II code
 

yea.. I definitely spent bank buying OEM O2 sensors..

Re: OBD II code
 

I had same issue. Now I get the P2252 code. This is the replacement sensor I purchased:

http://www.carpartswholesale.com/v5/?N=0&Ntt=ARBH960907

What do I do now and is this a problem I should worry about for now?

Thanks for the help!

Re: OBD II code
 

Bite the bullet and buy one from here: http://www.hondapartscheap.com/southbay/jsp/home.jsp