× 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: P2127 code on 2007 Saturn Ion 2.2
Posted to Technical Discussion Forum on 8/21/2020 10 Replies

Bradley, reading taken right at wires coming out of APP unit using volt meter and scan tool. Bed of nails used for connection.

APP2 closed throttle 4.48 meter, 4.47 scan tool full throttle 2.91 meter, 2.9 scan tool

APP1 closed throttle 1 volt meter, 1 volt... Login to read more.

10 Replies Received (View Replies)