Put on a SLP lid and now.................
#1
Put on a SLP lid and now.................
Put on a SLP lid and now I am thowing a po137 and po157 code. I know what the code means, what could be causing it, the lid?? I have been searching the board for 2 hours and cant find a answer. Any help would be appreciated!!
Thanks
Thanks
#2
TECH Fanatic
iTrader: (17)
Join Date: Nov 2001
Location: SPRING, TX
Posts: 1,387
Likes: 0
Received 0 Likes
on
0 Posts
It sounds like you need new rear o2 sensors if you are throwing these codes. I'm not sure how adding a lid caused these to go off. The rear sensors are just there to see if the cats are working. I guess if the lid really messed up your air/fuel ratio this could happen, but I havn't heard of it before. Hopefully someone with more experience will chime in.