× 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: GM throttle position % vs Volts
Posted to Technical Discussion Forum on 6/5/2010 1 Reply

[...trimmed text...]

The PCM learned the 190 mv as 0% throttle. When you readjusted the TPS to 270mv, the PCM saw this as a partly open throttle. Clearing KAM will force a relearn.

[...tr... Login to read more.

1 Replies Received (View Replies)