When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I got this but there is no function to adjust idle on mine. It says “communicating with drivetrain” for about a minute, and then returns to the previous screen.
Do I need an update or a more expensive version? Mine says BMW/MINI Scanner 14020 SCH on the front.