Redwood650
Active Member
- Joined
- Dec 28, 2008
- Messages
- 42
- Vehicle Year
- 2005
- Transmission
- Automatic
Well, As mentioned, just swapped the heads. Put all new gaskets in, fired it up last night. Runs GREAT. Better than before. On my way home tonight, I get a couple new codes. p0171 and p0174. Lean codes. 
It never ends with this truck. One code after another ever since I bought it. What do you guys think I should do? Search for a vacuum leak? I hope to god it has nothing to do with the new heads I just put on...
2005 3.0 Ranger 65,000 miles.

It never ends with this truck. One code after another ever since I bought it. What do you guys think I should do? Search for a vacuum leak? I hope to god it has nothing to do with the new heads I just put on...
2005 3.0 Ranger 65,000 miles.