-
Welcome Visitor! Please take a few seconds and Register
for our forum. Even if you don't want to post, you can still 'Like' and react to posts.
too lean
-
Too Lean ... Bad Regulator?
I have been getting a "too lean" MIL code on both banks and while I preemptively replaced the O2 sensors, that did not fix the issue. So, I dug into the problem and have eliminated a vacuum leak (checked with a pressure gauge ... stayed in green under all conditions except fast / high rev of...- rangerpilot
- Thread
- Replies: 9
- Forum: 4.0 Liter Forum