I pulled the Pontiac enhanced obdII codes and got the following. U1064 loss of communication to the BCM, P0564 cruise control switch, and the P0069 Map sensor. Again some weird shiznit happening. I noticed with the key out of the ignition and the door open I can still roll up and down the windows, the radio lights were still on, the engine light on the dash is still illuminated. This stuff should all go off with the key out and door open.
Could it it be a bad BCM causing everything to stay on? ignition switch, or wiring????
