Need help with codes
#1
Need help with codes
So my engine light has been on for a few days and I havnt been able to check it and for those of you who saw my other thread know why. But now that thats fixed I ran in through a scanner and it came up with p0171 and p0174. Anyone have any clue what they mean or where to check what they mean? Thank you
#3
#4
#5
#10
and it still wants to be yellow
Like said above, try and find a vac leak.. its MUCH cheaper (if not free) than a MAF sensor. Check out the PCV elbow, hell the whole thing might be gone, i've seen that before.
intake plenum gasket could be leaking. Easiest way is to find someone with a smoke machine.
Like said above, try and find a vac leak.. its MUCH cheaper (if not free) than a MAF sensor. Check out the PCV elbow, hell the whole thing might be gone, i've seen that before.
intake plenum gasket could be leaking. Easiest way is to find someone with a smoke machine.
#11
Thread
Thread Starter
Forum
Replies
Last Post
bigredneck61088
4.0L OHV & SOHC V6 Tech
3
11-22-2010 11:10 PM
yagerzzz
4.0L OHV & SOHC V6 Tech
3
10-28-2009 02:14 PM
skydivr7673
2.9L & 3.0L V6 Tech
11
02-11-2008 02:19 PM