Originally Posted by OldMan335dOwner
Has anyone used the Scan Gauge 2 tool that you can get for about $150 at AutoZone? From what I can tell it should work fine, but wondered if anyone had any experience with it on the BMW? Jack
I use it for mine. It works fine for me. I have no idea about the shadow codes though. So far it pulls up codes and I can clear them.
I actually enjoy it more for the intake and water temp readouts. Too bad I can't code the thing to read EGT's.