P0171 System Too Lean Code Fixed! 2007 Toyota Camry XLE
After I was forced to have a dealer maintenance department change the valve cover gasket on my 2007 Toyota Camry, the P0171 code came up on the dashboard. I knew the dealer probably knocked something loose, so this video shows what I found. If your car has over 100,000 miles, this might be something to look at if you have experienced poor fuel mileage recently. Thanks for watching!
