Metal Tech

92 camaro rs/305/5spd. I'm using Winaldl, set for 8746 ecm, 2400 baud w/Moates aldl to usb adapter. I can get Winaldl to connect to ecm, but no data from sensors. Little box on top of Winaldl flashes red background ans 2-3 alternately. I also get streaming info on MW2 ( 192-226), Promida ( 122 or so) and Promidb ( 0-12-49). I tried moving the switch on the aldl to usb adapter and didn't get much of a change except the idle speed increased. Can someone give me some insight as to what I am doing wrong. I already tried TunerPro RT and I couldn't get any info from the ecm. I downloaded every 8746 .bin I could find and .ecu files. Thanks for any help

Al