p0171

2005 V6 Mileage: 167000km/103768miles ------------------------------------------------------------------------------- Address 01: Engine Labels: 022-906-032-BMX.lbl Part No SW: 022 906 032 FT HW: Component: MOTRONIC ME7.1.1G 6618 Revision: 00000000 Serial number: VWZ3Z0D5261236 Coding: 0000133...

Could someone recommend a maintenance manual for '05 V6 ? Pulling some codes but don't know where to begin. I'd like to troubleshoot and repair myself but could really use a repair manual. The truck seems to be running fine but these error codes are persistent. Ive cleared them twice but they...

I just got the Check Engine Light on. I went to a local autoparts shop to read the codes, and the code is P0171. They provided the following: P0171 System too lean – bank 1 Explanation Low fuel pressure or volume Probable cause Faulty HO2S Large vacuum leak Faulty MAF sensor The CEL came on 3...