Home » Po171 174 Engine Codes Ford F 150 Common Exhaust

Po171 174 Engine Codes Ford F 150 Common Exhaust

Obd-ii trouble code: p0174 system lean (bank 2), Description of trouble code p0174 which is system too lean bank 2 and diagnostic repair details.. Ford f150 forum - f150 forums, Statistics. total posts 733288 • total topics 106196 • total members 145882 • our newest member dkmeek58. 4.6l 1998 pinging load- running lean banks, 4.6l 1998 pinging under load- running lean both banks 1997 - 2003 f150.

2005 Ford F-150 5.4 Cam Sensor Location
2005 Ford F-150 5.4 Cam Sensor Location

Failed emissions test because codes po171 po174 po401, Failed emissions test because codes po171 po174 po401. would like to know what i need to fix. Intermit. rough idle, check engine w/ p0171 & p0174 codes, Intermit. rough idle, check engine w/ p0171 & p0174 codes expedition & navigator. Denlors auto blog » blog archive » lean code’s p0171 and, Lean code’s p0171 and p0174 – common causes june 14, 2009 10:47 am dennisb - auto tool sales diy, ford problems, how to auto repair, lean codes.