Chevrolet COMMUNICATION BREAKDOWN

摘要

This bulletin applies to 2010-2013 Chevy Camaro models. In rare cases, a customer may report an intermittent fluctuation of IP gauges, no crank, SES light on, or various IP warning indicators or messages. Technicians may find that there is no communication to various High Speed LAN modules. Communication to control modules may be random and could change during inspection. Any of these concerns could be caused by a short to ground or an open on either of the two High Speed LAN circuits 2500 and/or 2501.