[nonda Auto DIY Center] P0171 is one of the most common engine error codes, it stands for [System too Lean (Bank1)]. It indicates one of your bank has too much air and not enough fuel. Check out this self-repair video tutorial created by nonda's expert mechanics. Fix it yourself and save $$$ on your repair fees. Don't forget to claim your FREE ZUS Smart Vehicle Health Monitor here https://bit.ly/FreeZUSOBD and get an in-depth diagnosis of your vehicle condition. Don't forget to follow us, more a

Starting the diagnosis on this 2013 Silverado. The code reads P219A, which is a Fuel trim balance code. It's a pretty broad code, meaning the engine isn’t getting the proper air and fuel mixture on one side. #mechanic #repair #diagnostics #checkenginelight | Brilliant Auto Care

1.1K views · 28 reactions | Your check engine light is on, and you...