1997-2003 Ford Pickup P0171 P0174 System Too Lean Bank 1 Bank 2

1997-2003 Ford Pickup P0171 P0174 System Too Lean Bank 1 Bank 2

Video on diagnosing a 1997-2003 Ford F150 Pickup with the 4.2 engine that has the code P0171, system too lean bank 1, and a P0174, system too lean bank 2. https://onlineautorepairvideos.com/vi... All technical questions you may have for this video can be answered by submitting a repair ticket on our website: https://onlineautorepairvideos.com/he...