Nagging P0171/P0174? Here's the fix.
02-09-2009, 07:51 PM
#1
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Nagging P0171/P0174? Here's the fix.
I know that it's 2009, but for us F150 owners with the 2001-2003 V6 models, I have written up a page on repairing these error codes.
If you have tried everything from replacing O2 sensors to replacing the PCV elbow to whatever else, and you still have the code, this might be a good last shot effort.
http://sites.google.com/site/fordf15...p0174fix/Home/
If you have tried everything from replacing O2 sensors to replacing the PCV elbow to whatever else, and you still have the code, this might be a good last shot effort.
http://sites.google.com/site/fordf15...p0174fix/Home/
02-09-2009, 08:17 PM
#2
Senior Member
Thank you very much wc4, your efforts and photos are welcomed, we have been implementating TSB 05-22-6 and correcting the concern. Your photos are excellent and informative, any further input will be appreciated.
