briaco
New Member
- Joined
- May 7, 2011
- Messages
- 1
- Reaction score
- 0
- City, State
- palm springs, ca.
- Year, Model & Trim Level
- 2000 explorer
I have these codes 171 & 174 eng running lean and have done some tests.i have done the smoke test for vacuum leaks no leaks! i have new coolant sensors, i have checked fuel pressure and regulator, i cleaned the MAF sensor,
eng wont idle when starting it cold for about a minute, then runs fine.any input would greatly be appreciated . brian
eng wont idle when starting it cold for about a minute, then runs fine.any input would greatly be appreciated . brian