I just installed an AEM obd2 wideband 30-0333. When I plug the mpvi2 into the passthrough my stabilitrack and traction control lights come on and it wont scan, in vcm scanner. If I disconnect the aem passthrough the scanner works. I've tried the different bit identifiers and bitrates on the wideband, but it still does the same. Has anyone had this problem? The ecu address and pid value are set to default. This is installed in a 2012 CTS V.