× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: P0171 at idle and off idle
Posted to Technical Discussion Forum on 2/19/2014 3 Replies

hey Michael

2007 Toyota Yaris, ECM/Inputs/Outputs Waveform

no load, looks like the load is over 90 percent on this capture. here is the screen of the fuel trims at the exact same time of that capture.

2007 Toyota Yaris, ECM/Inputs/Outputs Waveform

long... Login to read more.

Files Referenced:

thumbnail thumbnail

3 Replies Received (View Replies)