Dec 3, 2012 · Silverado, Sierra & Fullsize Pick-ups - 1996 silverado po171 - so i had trouble code 171 pop up today. band one too lean... was wondering what my fuel trim should read since i am able to …

1999 - 2006 (GMT800) - PO171 and PO174 Codes - Hey guys! The other AM was cold, so I started my '01 (4.8L with 200K) and it idles rough for a minute until it calmed down and the 'choke' seemed to …

Silverado, Sierra & Fullsize Pick-ups - PO171 and PO174 on 07 Silverado - Hey guys, im new here, So i hope this is the right place for this question. I have a 2007 4.8 V8 Silverado WT (new bodystyle) I've …

Mar 21, 2011 · Equinox & Terrain - Code PO171 on 2007 Nox - Hi guys and girls. New to this forum. I have a 2007 LT AWD and the check engine light came on and then it went off. The code that I got is …

TrailBlazer - PO171 code - Hello guys, Need help, having this check engine light on for the past month now. Was scanned at a dealer and a PO171 code appear. Replaced a sensor as recommended at …

Malibu - 2015 Malibu with erroneous P0171 code - I've got a 2015 Malibu 2LT, 2.5L DOHC, 4-CYL with 64,400 miles. When the Check Engine Light came on, the engine was running fine, nothing unusual. …

Apr 1, 2012 · Reply Subscribe Replies Tags 1, 2008, bank, chevy, code, k1500, lean, p0171, picture, po171, show, silverado, system, systen, tracker Back to Subforum View Next Unread

Sep 10, 2009 · Silverado, Sierra & Fullsize Pick-ups - 1999 chev silverado 5.3 code P0171, P0172 and P0420 - I have a 1999 chev silverado 5.3 with the service engine light on. I pulled 3 codes out a …

General Tech - 2002 Chevy Tahoe + P0171/P0174 - I am currently having problems with my 2002 Chevy Tahoe with a lean bank 2 code, P0174/P0171. I have cleaned the MAF sensor, changed the …

P0171 S-10 & Blazer1982-2005 The S-10 and Blazer was arguably the most versatile and accessorizable mid-size truck and SUV on the market.