Good morning,

My name is Angel. I have a question to the community. I'm experiencing connection issues on one ability in the GM module. I was using it on my daughters 2010 Chevy cobalt. I connect like i normally do. It reads everything except for the CMP data. I had changed out the intake cmp solenoid sensor just recently. The odd thing is that it does connect to that for a split second and then gives a connection error. Has anyone seen this? Thanks.