Nissan Titan Forum banner

AFE stage 2 caused engine light to come on

592 2
I installed the AFE stage 2 cai with the helix spacer. Did'nt like the whisle so took it off. The other day it threw a code says banks 1 and 2 too rich. Any else have this problem? Is there a easy fix?
1 - 3 of 3 Posts
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.