Dorman 977-002 Idle Relearn Tool for Specific Models

Saves time - this GM idle relearn tool is an innovative dongle that automatically recalibrates a newly installed electronic throttle body, eliminating the need for post-installation drive time Saves money - streamlines the installation or reinstallation of an electronic throttle body and requires no expensive scan tool or specialized skills Affordable technology - engineered for reliable and long service life as a cost-effective handy tool for both professional service technicians and do-it-yourselfers Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience Ensure fit - to make sure this part fits your exact vehicle, input your year, make, model and configuration into the fitment tool on this page