Need some help guys Setup is LS1 with XIM. Car has been down for 2 years getting engine upgrades. Car will start and run, but no Status Light on XIM, so timing is fixed. Checked Can Connections and everything is hooked up and terminated (unused Can connection) What would cause the No Communication between the ECU/XIM? Can is enabled in the ECU, I have verified CAN wire integrity with ohm meter from XIM to ECU.