The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 01 check engine light...Need help with code P0171/P0174

**Accelo** · 10-19-2022, 07:50 PM

https://www.youtube.com/watch?v=tPZb1uWu9oo

Start with:
South Main Auto it one of the great information sites.
https://www.youtube.com/watch?v=3BquA8x4LMU

This is where you need someone experienced at reading more than codes.
Bet this helps.
Cheers.

10-19-2022, 07:50 PM	#2
Accelo Senior Member Join Date: Mar 2015 Location: washington Posts: 2,195	Re: 01 check engine light...Need help with code P0171/P0174 https://www.youtube.com/watch?v=tPZb1uWu9oo Start with: South Main Auto it one of the great information sites. https://www.youtube.com/watch?v=3BquA8x4LMU This is where you need someone experienced at reading more than codes. Bet this helps. Cheers.